System Status

Post Mortem: Bats EDGX Options System Issue on December 12, 2016

December 12, 2016 16:57:43

Post Mortem: Bats EDGX Options System Issue on December 12, 2016

SCI System(s) Affected: Trading

Incident Description: System Disruption - At 15:11:43PM ET, EDGX Options experienced an issue related to processing Risk Management cancellation requests that resulted in a Matching Engine failure affecting trading in underlying symbol range HUM - IPAAZ. Initially, some Members may have experienced momentary rejects in underlying symbol range IPAB - PCLMZ as well.

All stuck orders were resolved by 16:16:51 PM ET.

Members Affected: All Members trading in impacted ranges.

Corrective Action: Bats has identified the issue as being related to a recently enabled performance configuration parameter. This parameter has been disabled until the root cause has been addressed and fully tested.

Bats Trade Desk
913.815.7001
[email protected]

Bats EDGX Options System Issues Resolved

December 12, 2016 16:18:11

Please be advised that Bats has resolved all systems issues with the Bats EDGX Options platform. All stuck orders have been resolved and all systems are operating normally.

Bats EDGX Options System Status Update

December 12, 2016 15:43:46

Bats is continuing to investigate an issue with a single matching engine on the Bats EDGX Options platform impacting underlying symbol range HUM - IPAAZ.

Note that as a result of this issue, some Members may have experienced momentary rejects in underlying symbol range IPAB - PCLMZ. Bats is no longer rejecting orders in the IPAB - PCLMZ symbol range and every symbol range except HUM - IPAAZ is trading normally.

Bats EDGX Options System Status Update

December 12, 2016 15:18:13

Please be advised that Bats EDGX Options is currently investigating system issues on the Bats EDGX Options platform affecting underlying symbol ranges HUM - IPAAZ. Will advise.

Bats EDGX Options Exchange has revoked self-help against C2

December 05, 2016 14:35:24

Bats EDGX Options Exchange has revoked self-help against C2. Routing to C2 has been resumed as of 14:35:14 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Bats BZX Options Exchange has revoked self-help against C2

December 05, 2016 14:35:11

Bats BZX Options Exchange has revoked self-help against C2. Routing to C2 has been resumed as of 14:35:02 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Bats EDGX Options Exchange has declared self-help against C2

December 05, 2016 13:15:51

Bats EDGX Options Exchange has declared self-help against C2. Routing to C2 has been suspended as of 13:15:44 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Bats BZX Options Exchange has declared self-help against C2

December 05, 2016 13:15:28

Bats BZX Options Exchange has declared self-help against C2. Routing to C2 has been suspended as of 13:15:19 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Post Mortem: Bats BZX Options System Issue at Close on November 30, 2016

November 30, 2016 19:44:19

Post Mortem: Bats BZX Options System Issue at Close on November 30, 2016

SCI System(s) Affected: Trading

Incident Description: System Disruption - At the 4PM ET close, BZX Options experienced an issue processing Mass Cancel requests that resulted in stuck orders across multiple symbol matching ranges. All stuck orders were not executable and notice of cancellation was provided at 4:32:23PM ET.

Members Affected: 37 Members

Corrective Action: Bats has disabled a performance related update to Mass Cancel functionality that was recently activated.

Bats Trade Desk
913.815.7001
[email protected]

Bats BZX Options System Issues Resolved

November 30, 2016 16:32:23

Please be advised that Bats BZX Options has resolved all systems issues with the Bats BZX Options platform. All stuck orders have been cancelled. Please contact the Bats Trade Desk with any questions.

Bats BZX Options System Status Update

November 30, 2016 16:06:14

Please be advised that Bats BZX Options Exchange is currently investigating system issues at the close in underlying symbol ranges IPAB-IWLZZ and WFM-XLPAZ. Will advise.

Bats BZX Options Exchange has revoked self-help against ISE Mercury

November 22, 2016 09:55:51

Bats BZX Options Exchange has revoked self-help against ISE Mercury. Routing to ISE Mercury has been resumed as of 09:55:42 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Bats BZX Options Exchange has declared self-help against ISE Mercury

November 22, 2016 09:42:00

Bats BZX Options Exchange has declared self-help against ISE Mercury. Routing to ISE Mercury has been suspended as of 09:41:43 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Post Mortem: Bats System Status Update Momentary Network Issue

November 14, 2016 16:51:57

Post Mortem: Bats System Status Update - Momentary Network Issue

SCI System(s) Affected: Trading

Incident Description: System Disruption - Bats had 1 of 14 outside network switches used for connectivity to its trading platforms experience a 1 second disruption that resulted in some Member session disconnects. Connectivity stabilized and Members affected were able to quickly reconnect.

Members Affected: 40 Members

Corrective Action: Affected device automatically recovered. Case opened with vendor to investigate root cause of the disruption.

Bats Trade Desk
913.815.7001
[email protected]

Bats Options System Status Update - Momentary Network Issue

November 14, 2016 10:55:51

Please be advised that Bats had a momentary network issue on 1 of 14 outside switches used for connectivity to it trading platform. The disruption occurred at 10:44:03ET and resulted in some Member sessions disconnects. Connectivity has stabilized allowing impacted Members to reconnect. Bats is continuing to monitor and evaluate the affected network device.

All systems are operating normally at this time.

Bats EDGX Options Exchange has revoked self-help against Nasdaq Options Market

November 04, 2016 10:38:42

Bats EDGX Options Exchange has revoked self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been resumed as of 10:38:33 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Bats BZX Options Exchange has revoked self-help against Nasdaq Options Market

November 04, 2016 10:38:39

Bats BZX Options Exchange has revoked self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been resumed as of 10:38:33 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Bats EDGX Options Exchange has declared self-help against Nasdaq Options Market

November 04, 2016 10:30:47

Bats EDGX Options Exchange has declared self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been suspended as of 10:30:41 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Bats BZX Options Exchange has declared self-help against Nasdaq Options Market

November 04, 2016 10:30:31

Bats BZX Options Exchange has declared self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been suspended as of 10:30:18 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com

Bats EDGX Options Exchange has revoked self-help against NYSE AMEX Options

October 25, 2016 11:02:40

Bats EDGX Options Exchange has revoked self-help against NYSE AMEX Options. Routing to NYSE AMEX Options has been resumed as of 11:02:22 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats BZX Options Exchange has revoked self-help against NYSE AMEX Options

October 25, 2016 11:02:27

Bats BZX Options Exchange has revoked self-help against NYSE AMEX Options. Routing to NYSE AMEX Options has been resumed as of 11:02:07 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats EDGX Options Exchange has declared self-help against NYSE AMEX Options

October 25, 2016 10:22:24

Bats EDGX Options Exchange has declared self-help against NYSE AMEX Options. Routing to NYSE AMEX Options has been suspended as of 10:22:02 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats BZX Options Exchange has declared self-help against NYSE AMEX Options

October 25, 2016 10:21:56

Bats BZX Options Exchange has declared self-help against NYSE AMEX Options. Routing to NYSE AMEX Options has been suspended as of 10:21:49 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Post Mortem: Bats EDGX Options Exchange System Failure on Wednesday, October 19, 2016

October 19, 2016 17:24:19

Post Mortem: Bats EDGX Options Exchange System Failure on Wednesday, October 19, 2016

SCI System(s) Affected: Matching Engines services underlying symbols in the range A - CYGZZ

Incident Description: System Disruption - Bats EDGX Options experienced a failure of a single matching engine host which impacted trading in underlying symbol range A - CYGZZ. The fail-over started 13:33:35 and completed 13:37:57 ET.

Members Affected: All Members

Corrective Action: Affected matching engines were automatically failed to a secondary system. The issue with the primary system will be remediated after hours.

Bats EDGX Options System Status Update - Matching Engine Host Failed Over to Backup Matching Engine Host

October 19, 2016 13:41:20

Please be advised that Bats EDGX Options experienced a failure of a single matching engine host which impacted trading in underlying symbol range A - CYGZZ. The fail-over started 13:33:35 and completed 13:37:57 ET.

All systems are operating normally.

Bats BZX Options Exchange has revoked self-help against Nasdaq Options Market

October 19, 2016 10:16:15

Bats BZX Options Exchange has revoked self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been resumed as of 10:16:10 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/

Bats Trade Desk
+1.913.815.7001
[email protected]
http://www.bats.com/us/options

Bats EDGX Options Exchange has revoked self-help against Nasdaq Options Market

October 19, 2016 10:15:45

Bats EDGX Options Exchange has revoked self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been resumed as of 10:15:40 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com/us/options

Bats BZX Options Exchange has declared self-help against Nasdaq Options Market

October 19, 2016 10:14:14

Bats BZX Options Exchange has declared self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been suspended as of 10:14:06 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.bats.com/us/options

Bats EDGX Options Exchange has declared self-help against Nasdaq Options Market

October 19, 2016 10:14:02

Bats EDGX Options Exchange has declared self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been suspended as of 10:13:57 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
http://www.bats.com/us/options

Bats EDGX Options Exchange has revoked self-help against Miami Stock Exchange

October 19, 2016 10:07:05

Bats EDGX Options Exchange has revoked self-help against Miami Stock Exchange. Routing to Miami Stock Exchange has been resumed as of 10:06:46 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
http://www.bats.com/us/options

Bats BZX Options Exchange has revoked self-help against Miami Stock Exchange

October 19, 2016 10:06:58

Bats BZX Options Exchange has revoked self-help against Miami Stock Exchange. Routing to Miami Stock Exchange has been resumed as of 10:06:42 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
http://www.bats.com/us/options

Bats BZX Options Exchange has declared self-help against Miami Stock Exchange

October 19, 2016 09:58:18

Bats BZX Options Exchange has declared self-help against Miami Stock Exchange. Routing to Miami Stock Exchange has been suspended as of 09:58:00 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
http://www.bats.com/us/options

Bats EDGX Options Exchange has declared self-help against Miami Stock Exchange

October 19, 2016 09:58:17

Bats EDGX Options Exchange has declared self-help against Miami Stock Exchange. Routing to Miami Stock Exchange has been suspended as of 09:58:05 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.bats.com/us/options/notices/system/.

Bats Trade Desk
+1.913.815.7001
[email protected]
http://www.bats.com/us/options

Post Mortem: BZX Options Exchange Disaster Recovery (DR) System Outage on Friday, September 23, 2016

September 26, 2016 16:28:48

Post Mortem: BZX Options Exchange Disaster Recovery (DR) System Outage on Friday, September 23, 2016

SCI System(s) Affected: Trading (disaster recovery)

Incident Description: System Disruption - The BZX Options Exchange Disaster Recovery (DR) data center in Chicago experienced a SAN failure before market hours as a result of a vendor procedural error and the DR environment was unavailable for the day on Friday, September 23rd.

Members Affected: Only Members actively taking market data including DROP data from the DR data center were affected.

Corrective Action: The Bats team worked with the vendor to resolve all SAN issues and the BZX Options Exchange DR system was fully operational by the start of trading on Monday, September 26th.

Bats EDGX Options Exchange has revoked self-help against Nasdaq BX Options

September 26, 2016 13:36:57

Bats EDGX Options Exchange has revoked self-help against Nasdaq BX Options. Routing to Nasdaq BX Options has been resumed as of 13:36:48 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=1cbn_EntCcx6wy2K2Yr92kYagUrFpwLQsOvHybCRliE&s=iI_1KqyUAMvipLRsK9fkFd6LsxdrVxN-QA4rPjavAZU&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats BZX Options Exchange has revoked self-help against Nasdaq BX Options

September 26, 2016 13:36:22

Bats BZX Options Exchange has revoked self-help against Nasdaq BX Options. Routing to Nasdaq BX Options has been resumed as of 13:36:14 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=uuvW_Q3eMeXylykSORrgbwQlUaS2jGkL70WbFUDd2MM&s=sGQR6ZBbT7-bMqvVaR29Mu9XR_yXcgXXng9lX90b0A8&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats BZX Options Exchange has declared self-help against Nasdaq BX Options

September 26, 2016 13:30:30

Bats BZX Options Exchange has declared self-help against Nasdaq BX Options. Routing to Nasdaq BX Options has been suspended as of 13:30:13 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=gbT2H_48nVp0Kp-oBKSbg2r1VbC_VTWSoaHuhmD6gw0&s=Cug7JzKva6lpLiJG5XYYOPLmyRoJxmG2Numdem9tCf4&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats EDGX Options Exchange has declared self-help against Nasdaq BX Options

September 26, 2016 13:30:25

Bats EDGX Options Exchange has declared self-help against Nasdaq BX Options. Routing to Nasdaq BX Options has been suspended as of 13:30:15 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=7kyDcchlUuqNwdZQ3Eyh3q5E2tJEZOKdl7pQNkR4UwA&s=Vm_eLYa7oNyhX5_PSIhRRzkPBPIeq4yk6gDyDpCPCjc&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

BZX Options Exchange Disaster Recovery (DR) System Update

September 23, 2016 16:32:47

Please be advised that the BZX Options Exchange Disaster Recovery (DR) data center in Chicago experienced a SAN failure before market hours and the DR environment is currently unavailable. Only connectivity to backup order entry ports, fix drop ports and market data from the Chicago DR data center for BZX Options (only E feed) will be impacted until service is restored. The vendor is engaged to restore the SAN and service to the Chicago DR data center is expected to be available again on Monday, September 26th.

All BZX Options Exchange trading systems in the primary data center in Secaucus are operating normally and all other Bats Equities and Options Exchanges in the primary and disaster recovery data centers are operating normally.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batstrading.com

BZX Options Exchange Disaster Recovery (DR) System Update

September 23, 2016 07:36:57

Please be advised that the BZX Options Exchange Disaster Recovery (DR) data center in Chicago experienced a SAN failure after hours and the DR environment is currently unavailable. Only connectivity to backup order entry ports and market data from the Chicago DR data center for BZX Options (only E feed) will be impacted until service is restored. The vendor is engaged to restore the SAN and we will advise when service is restored.

All BZX Options Exchange trading systems in the primary data center in Secaucus are operating normally and all other Bats Equities and Options Exchanges in the primary and disaster recovery data centers are operating normally.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batstrading.com

Bats BZX Options Exchange has revoked self-help against BOX Options

September 20, 2016 15:07:02

Bats BZX Options Exchange has revoked self-help against BOX Options. Routing to BOX Options has been resumed as of 15:06:45 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=JSGUN9GienFaV52teHALeRFvZXBwb62GdEBgMiJTefw&s=Y28ckUIiPndq02_nOk8gb87ghDSplaIVTWtH2P1vvJI&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats BZX Options Exchange has revoked self-help against Nasdaq Options Market

September 20, 2016 15:06:54

Bats BZX Options Exchange has revoked self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been resumed as of 15:06:37 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=QMgal1Q5vx4naFLWjW7DiGVqshJRLvws0rCHKmRgOLs&s=qAt4Hiog1MSPAx5lkKP9SvJDQbYValVYEcEYHsew5T0&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats EDGX Options Exchange has revoked self-help against BOX Options

September 20, 2016 15:06:42

Bats EDGX Options Exchange has revoked self-help against BOX Options. Routing to BOX Options has been resumed as of 15:06:35 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=wjyLkjUNxE1w1HHF0zHuefA7pXH3xQ3I57ShVFdsABA&s=gBoKg1mabPpfrWO-6KpBW_AFaTLKqNx5t3q5yEKIhCI&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats EDGX Options Exchange has revoked self-help against Nasdaq Options Market

September 20, 2016 15:06:41

Bats EDGX Options Exchange has revoked self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been resumed as of 15:06:33 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=HHnOuonIhbPLqEH7GDJ2xIbuT4qBZSoEzl6ASyPsDv0&s=QaiTDyF5A4-7cydL0g3YRqXYujGifzEbz0b4g4tAgKM&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats BZX Options Exchange has declared self-help against BOX Options

September 20, 2016 15:04:26

Bats BZX Options Exchange has declared self-help against BOX Options. Routing to BOX Options has been suspended as of 15:04:20 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=_Ex7P97681D2A97P8RAeBFLR6BQ6gd1c-K7rCrrh2MI&s=nyaew96slxY5oA7q-pCAwikELKrKVb40c_rZnhWmffA&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats EDGX Options Exchange has declared self-help against BOX Options

September 20, 2016 15:04:22

Bats EDGX Options Exchange has declared self-help against BOX Options. Routing to BOX Options has been suspended as of 15:04:17 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=ZdWpB9G8n40VDU77PKOrM0_gI9cINTG8BwYWxd3Wwlo&s=Y8A2S5ZAzASq8w89xfg3fzowymZ1_S0F-VR4AQDHx4c&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats EDGX Options Exchange has declared self-help against Nasdaq Options Market

September 20, 2016 15:03:47

Bats EDGX Options Exchange has declared self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been suspended as of 15:03:41 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=TG7sNtVV1kYRJLSvrwWdWaStwt5rShsZ8s1l3fDOcp4&s=XWKtokjVbi3n_yL0-l9I9y_ZReZ_FjpfbXB0g7dpo4U&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats BZX Options Exchange has declared self-help against Nasdaq Options Market

September 20, 2016 15:03:35

Bats BZX Options Exchange has declared self-help against Nasdaq Options Market. Routing to Nasdaq Options Market has been suspended as of 15:03:23 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.batsoptions.com_alerts&d=CwICAg&c=tTiMdUxnKixVqCffo2dMgqTYKvHcASZgNQnF1AoodRc&r=ET5zJjGh2FWS8Vi8MQVLs2Jo-y5Hbu8-gWAhb9VAbBQ&m=FnVekEwKal43XyqnKq3XHbfzwWvr9V3RloC73gGX74w&s=TVcLisNjqmJ0GpCrTW98YQBpMu6OOjLdNY31ihmP_HE&e= .

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats EDGX Options Exchange Matching Engine Fail-over Post Mortem - 7/14/2016

July 14, 2016 16:53:58

Post Mortem: EDGX Options Matching Engine Fail-over and Step-Up Mechanism Disabled

SCI System(s) Affected: Trading

Incident Description: System Disruption A software defect related to the new Step-Up Mechanism (SUM) functionality required a forced fail-over for one Matching Engine to its backup process. As a result of the issue, SUM was disabled for the remainder of the day.

Members Affected: EDGX Options Members with open orders in the underlying range of XLPB ZZZZZ between 11:12:07 and 11:19:13 ET or whom attempted to input orders in the affected underlying range during that timeframe.

Corrective Action: A patch will be deployed this Friday evening and the Step-Up Mechanism will available again on Monday, July 18, 2016.

Bats EDGX Options System Issues Resolved

July 14, 2016 11:27:48

Please be advised that Bats has resolved all systems issues with the Bats EDGX Options platform. All systems are operating normally.

Bats EDGX Options System Status Update

July 14, 2016 11:20:16

Please be advised that Bats EDGX Options has experienced a system issue affecting a Matching Engine with underlying symbols in the range XLPB - ZZZZZ. The Matching Engine is in process of failing over to a backup server and the Step-Up Mechanism has been disabled until further notice. Will advise.

Bats EDGX Options Exchange System Status - Step-Up Mechanism Update

July 11, 2016 14:56:00

Please be advised that Bats has identified and resolved an issue with the new Step-Up Mechanism functionality that impacted 3 customers this morning. The Step-Up Mechanism will be reactivated and available at the start of trading tomorrow morning (7/12/16).

All systems are operating normally.

Bats EDGX Options Exchange System Status - Step-Up Mechanism Disabled

July 11, 2016 09:53:45

Please be advised that Bats is currently investigating an issue with the Step-Up Mechanism released this morning. The Step-Up Mechanism has been disabled until further notice.

All systems are operating normally.

Bats EDGX Options Single Order Gateway Failover Post Mortem - 7/1/2016

July 05, 2016 16:18:46

SCI System(s) Affected: Trading

Incident Description: System Disruption A single order gateway within the EDGX Options platform became unresponsive at 15:36:15PM ET on 7/1/2016 due to a host hardware failure. Service was successfully failed over to a alternate host at 15:52:15PM ET on 7/1/2016.

Members Affected: 7 firms

Corrective Action: Order gateway services for the affected host were successfully failed over to an alternate host.

Bats EDGX Options Exchange System Status - Order Handler Host Fail-over Complete

July 01, 2016 15:53:09

Please be advised that recovery of the failed EDGX Options order handler host is complete.

All systems are operating normally.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batstrading.com

Bats EDGX Options Exchange System Status - Order Handler Failure

July 01, 2016 15:40:36

Please be advised that Bats EDGX Options has experienced failure of a single order handler host. Fail-over is in progress. Will advise once complete.

All other systems are operating normally.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batstrading.com

Bats Post Portem: BZX Options and EDGX Options OPRA Quoting Issue

May 17, 2016 14:43:34

Post Mortem: BZX Options and EDGX Options OPRA Quoting Issue

SCI System(s) Affected: Market Data

Incident Description: System Disruption. Quotes sent to OPRA in symbol range VRX-XLPAZ were not processed from 8:00:00 a.m. to 9:44:38 a.m. ET due to a system issue at OPRA.

Members Affected: 31 BZX Options, 14 EDGX Options

Corrective Action: OPRA failed the BZX Options and EDGX Options connections over to a secondary server, which resolved the processing issue.

Bats BZX and EDGX Options Exchange System Status Update

May 17, 2016 09:51:19

Please be advised that Bats BZX and EDGX Options Exchanges experienced an issue quoting via OPRA in symbol range V to XLJZZ. Bats has manually failed over to our redundant quoting lines to OPRA. All systems are currently operating normally.

You can view Bats BZX and EDGX Options Exchange status online at http://www.batsoptions.com/alerts.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batstrading.com

Bats EDGX Options Exchange has revoked self-help against ISE Mercury

March 28, 2016 10:11:09

Bats EDGX Options Exchange has revoked self-help against ISE Mercury. Routing to ISE Mercury has been resumed as of 10:09:51 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.batsoptions.com/alerts.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats BZX Options Exchange has revoked self-help against ISE Mercury

March 28, 2016 10:11:09

Bats BZX Options Exchange has revoked self-help against ISE Mercury. Routing to ISE Mercury has been resumed as of 10:09:56 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.batsoptions.com/alerts.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats EDGX Options Exchange has declared self-help against ISE Mercury

March 28, 2016 09:43:11

Bats EDGX Options Exchange has declared self-help against ISE Mercury. Routing to ISE Mercury has been suspended as of 09:41:33 ET.

All Bats EDGX Options Exchange systems are operating normally.

You can view Bats EDGX Options Exchange status online at http://www.batsoptions.com/alerts.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

Bats BZX Options Exchange has declared self-help against ISE Mercury

March 28, 2016 09:43:11

Bats BZX Options Exchange has declared self-help against ISE Mercury. Routing to ISE Mercury has been suspended as of 09:41:30 ET.

All Bats BZX Options Exchange systems are operating normally.

You can view Bats BZX Options Exchange status online at http://www.batsoptions.com/alerts.

Bats Trade Desk
+1.913.815.7001
[email protected]
www.batsoptions.com

BATS EDGX Options Exchange has revoked self-help against NYSE Arca

January 29, 2016 10:44:57

BATS EDGX Options Exchange has revoked self-help against NYSE Arca. Routing to NYSE Arca has been resumed as of 10:44:35 ET.

All BATS EDGX Options Exchange systems are operating normally.

BATS BZX Options Exchange has revoked self-help against NYSE AMEX Options

January 29, 2016 10:44:41

BATS BZX Options Exchange has revoked self-help against NYSE AMEX Options. Routing to NYSE AMEX Options has been resumed as of 10:44:35 ET.

All BATS BZX Options Exchange systems are operating normally.

BATS BZX Options Exchange has revoked self-help against NYSE Arca

January 29, 2016 10:44:29

BATS BZX Options Exchange has revoked self-help against NYSE Arca. Routing to NYSE Arca has been resumed as of 10:44:21 ET.

All BATS BZX Options Exchange systems are operating normally.

BATS EDGX Options Exchange has revoked self-help against NYSE AMEX Options

January 29, 2016 10:44:23

BATS EDGX Options Exchange has revoked self-help against NYSE AMEX Options. Routing to NYSE AMEX Options has been resumed as of 10:44:12 ET.

All BATS EDGX Options Exchange systems are operating normally.

BATS BZX Options Exchange has declared self-help against NYSE ARCA Options.

January 29, 2016 10:22:08

BATS BZX Options Exchange has declared self-help against NYSE ARCA Options. Routing to NYSE ARCA Options has been suspended as of 10:15:21 ET.

All BATS BZX Options Exchange systems are operating normally.

BATS BZX Options Exchange has declared self-help against NYSE AMEX Options.

January 29, 2016 10:20:06

BATS BZX Options Exchange has declared self-help against NYSE AMEX Options. Routing to NYSE AMEX Options has been suspended as of 10:15:21 ET.

All BATS BZX Options Exchange systems are operating normally.

BATS EDGX Options Exchange has declared self-help against NYSE AMEX Options

January 29, 2016 10:16:29

BATS EDGX Options Exchange has declared self-help against NYSE AMEX Options. Routing to NYSE AMEX Options has been suspended as of 10:15:58 ET.

All BATS EDGX Options Exchange systems are operating normally.

BATS EDGX Options Exchange has declared self-help against NYSE Arca

January 29, 2016 10:15:39

BATS EDGX Options Exchange has declared self-help against NYSE Arca. Routing to NYSE Arca has been suspended as of 10:15:28 ET.

All BATS EDGX Options Exchange systems are operating normally.

BATS Options (BZX/EDGX) System Status Update - OPRA Issue - Resolved

January 14, 2016 09:58:43

Please be advised that OPRA experienced an issue at 9:30 ET which was resolved by 9:45 ET. This issue may have resulted in delayed reporting of some quotes for both BZX Options Exchange and EDGX Options Exchange.

BATS BZX Options Exchange has revoked self-help against NASDAQ OMX Philadelphia

January 12, 2016 13:37:44

BATS BZX Options Exchange has revoked self-help against NASDAQ OMX Philadelphia. Routing to NASDAQ OMX Philadelphia has been resumed as of 13:36:35 ET.

All BATS BZX Options Exchange systems are operating normally.

BATS EDGX Options Exchange has revoked self-help against NASDAQ OMX Philadelphia

January 12, 2016 13:36:14

BATS EDGX Options Exchange has revoked self-help against NASDAQ OMX Philadelphia. Routing to NASDAQ OMX Philadelphia has been resumed as of 13:36:07 ET.

All BATS EDGX Options Exchange systems are operating normally.

BATS BZX Options Exchange has revoked self-help against Nasdaq BX Options

January 12, 2016 13:36:04

BATS BZX Options Exchange has revoked self-help against Nasdaq BX Options. Routing to Nasdaq BX Options has been resumed as of 13:35:54 ET.

All BATS BZX Options Exchange systems are operating normally.

BATS EDGX Options Exchange has revoked self-help against Nasdaq BX Options

January 12, 2016 13:36:00

BATS EDGX Options Exchange has revoked self-help against Nasdaq BX Options. Routing to Nasdaq BX Options has been resumed as of 13:35:52 ET.

All BATS EDGX Options Exchange systems are operating normally.

BATS EDGX Options Exchange has declared self-help against Nasdaq BX Options

January 12, 2016 13:30:03

BATS EDGX Options Exchange has declared self-help against Nasdaq BX Options. Routing to Nasdaq BX Options has been suspended as of 13:29:18 ET.

All BATS EDGX Options Exchange systems are operating normally.

BATS BZX Options Exchange has declared self-help against Nasdaq BX Options

January 12, 2016 13:30:03

BATS BZX Options Exchange has declared self-help against Nasdaq BX Options. Routing to Nasdaq BX Options has been suspended as of 13:29:16 ET.

All BATS BZX Options Exchange systems are operating normally.

BATS EDGX Options Exchange has declared self-help against NASDAQ OMX Philadelphia

January 12, 2016 13:29:10

BATS EDGX Options Exchange has declared self-help against NASDAQ OMX Philadelphia. Routing to NASDAQ OMX Philadelphia has been suspended as of 13:28:48 ET.

All BATS EDGX Options Exchange systems are operating normally.

BATS BZX Options Exchange has declared self-help against NASDAQ OMX Philadelphia

January 12, 2016 13:29:08

BATS BZX Options Exchange has declared self-help against NASDAQ OMX Philadelphia. Routing to NASDAQ OMX Philadelphia has been suspended as of 13:28:26 ET.

All BATS BZX Options Exchange systems are operating normally.

BATS EDGX Options Exchange Post Mortem

January 07, 2016 16:17:18

Post Mortem: Single Order Gateway Failure

SCI System(s) Affected: Trading

Incident Description: System Disruption - A single order gateway within the EDGX Options platform became unresponsive at 12:39:38PM ET due to a host hardware failure. Service was restored at 12:43:56PM ET.

Members Affected: 18 firms

Corrective Action: Order gateway services for the affected host were restored to an alternate host within 5 minutes.

BATS EDGX Options System Status Update - Single Order Gateway Failure / Fail-over Complete

January 07, 2016 12:44:40

Please be advised that BATS EDGX Options lost a single order gateway host. A fail-over to an alternate host is complete. Please contact the Trade Desk with any questions.