Schedule Update

Reminder: BATS BZX Exchange to Operate out of Secondary Datacenter Friday, November 26, 2010

November 24, 2010

Please be advised that per its annual schedule, the BATS BZX Exchange plans to operate out of its secondary datacenter in Nutley, NJ, on Friday, November 26th, 2010, the day after Thanksgiving. Click on the title for more details.

BATS BYX Exchange Completes Symbol Rollout

October 22, 2010

Effective FRiday, October 22, 2010, the BYX Exchange is now active in all symbol ranges per the previously announced rollout schedule. Click on the title for more details.

BATS BYX Exchange Now Actively Trading Symbols in Range A-PZZZZZ

October 20, 2010

Effective Wednesday, October 20, 2010, the BYX Exchange has over 5800 symbols activated per the previously announced rollout schedule. Click on the title for more details.

BATS Reg SHO Update and Final Reminder of Related Technical Specification Changes Effective Saturday, October 23, 2010

October 19, 2010

Final reminder that BATS will be participating in the Reg SHO/SIFMA BCP test. Also a reminder that various BATS technical specifications are being updated in production as early as Saturday, October 23, 2010. Click the title for more details.

BATS BYX Exchange Activates Over 3000 Symbols in Range A-GZZZZZ

October 18, 2010

Effective Monday, October 18, 2010, the BYX Exchange has activated over 3000 new symbols per the previously announced rollout schedule. Click on the title for more details.

Reminder: BATS Y-Exchange (BYX) Goes Live on Friday, October 15th, 2010

October 13, 2010

BATS Y-Exchange (BYX) is prepared to launch on Friday, October 15, 2010. For more details, please click on the title.

Reminder: BATS Y-Exchange (BYX) to Support Live Orders in Test Symbols Starting Friday, October 1, 2010

September 30, 2010

Members that have certified and have production ports may start entering live orders in test symbols starting at 8AM ET on Friday, October 1, 2010. Click the title for more details.

BATS Exchange (BZX) to Participate in SIFMA BCP/Reg SHO Testing on Saturday, October 23, 2010

September 21, 2010

BATS Exchange (BZX) to participate in street-wide BCP test and Reg SHO Amendment testing on Saturday, October 23rd, 2010. For more information, please click on the title.

Reminder: BATS Equities Exchange (BZX) to Operate out of Secondary Datacenter Friday, November 26, 2010

September 20, 2010

Please be advised that per its annual schedule, the BATS Equities Exchange (BZX) plans to operate out of its secondary datacenter in Nutley, NJ, on Friday, November 26th, 2010, the day after Thanksgiving. Click on the title for more details.

Final Reminder: Street-Wide BATS Y-Exchange (BYX) Testing Opportunity on Saturday, September 18th, 2010

September 15, 2010

BATS has been approved by the SEC to operate a second national securities exchange called BATS Y-Exchange (BYX). For details regarding testing opportunities, please click on the title.

Reminder: Street-Wide BATS Y-Exchange (BYX) Testing Opportunity on Saturday, September 18th, 2010

September 10, 2010

BATS has been approved by the SEC to operate a second national securities exchange called BATS Y-Exchange (BYX). For details regarding testing opportunities, please click on the title.

Reminder: BATS Equities Exchange (BZX) to Operate out of Secondary Datacenter Friday, November 26, 2010

September 01, 2010

Please be advised that per its annual schedule, the BATS Equities Exchange (BZX) plans to operate out of its secondary datacenter in Nutley, NJ, on Friday, November 26th, 2010, the day after Thanksgiving. Click on the title for more details.

Reminder: Street-Wide BATS Y-Exchange (BYX) Testing Opportunity on Saturday, September 18th, 2010

August 30, 2010

BATS has been approved by the SEC to operate a second national securities exchange called BATS Y-Exchange (BYX). For details regarding testing opportunities, please click on the title.

BATS Exchange (BZX) Holiday Reminder - Labor Day

August 30, 2010

Click title for more information.

Reminder: BATS Equities Exchange (BZX) to Operate out of Secondary Datacenter Friday, November 26, 2010

August 09, 2010

Please be advised that per its annual schedule, the BATS Equities Exchange (BZX) plans to operate out of its secondary datacenter in Nutley, NJ, on Friday, November 26th, 2010, the day after Thanksgiving. For complete release notes, click here.

BATS Equities Exchange (BZX) to Operate out of Secondary Datacenter Friday, November 26, 2010

July 15, 2010

Please be advised that per its annual schedule, the BATS Equities Exchange (BZX) plans to operate out of its secondary datacenter in Nutley, NJ, on Friday, November 26th, 2010, the day after Thanksgiving. For complete release notes, click here.

BATS Individual Security Circuit Breaker Testing Opportunity - June 12, 2010

June 10, 2010

On Saturday, June 12, 2010, industry-wide testing is scheduled, including Individual security circuit breaker functionality testing. BATS plans to participate in these tests and make order entry, market data, and DROP connections available to members from 9:00am ET to 11:00am ET. No registration is required to connect during this time on June 12.

FINAL REMINDER: BATS Exchange (BZX) Network Maintenance on Saturday, May 15, 2010

May 14, 2010

Dear Member,

The BATS Network Team will be conducting cable plant and switch
maintenance in our Weehawken datacenter on Saturday, May 15, 2010. The
work will begin after 10:00 AM ET and will result in intermittent
outages for all members during the maintenance window. We expect to
complete the maintenance by 12:00 PM ET May 15.

We are recommending that BATS Exchange members test connectivity after
the scheduled maintenance window and inform the BATS NOC
([email protected] 913-815-7005) of any
connectivity issues relating to this maintenance. BATS NOC personnel
will be available for resolving connectivity issues on Sunday May 16
from 12:00 PM until 3:00 PM ET.

BATS appreciates your continued business. Please call the BATS NOC with
any questions regarding this change.

BATS NOC
+1.913.815.7005
[email protected]
www.batstrading.com

BATS Exchange (BZX) Network Maintenance Notification - May 15-16, 2010

April 28, 2010

Dear Member,

The BATS Network Team will be conducting cable plant and switch
maintenance in our Weehawken datacenter on Saturday May 15, 2010. The
work will begin after 10:00 AM ET and will result in intermittent
outages for all members during the maintenance window. We expect to
complete the maintenance by 12:00 PM ET May 15.

We are recommending that BATS Exchange members test connectivity after
the scheduled maintenance window and inform the BATS NOC
([email protected] 913-815-7005) of any connectivity issues relating
to this maintenance. BATS NOC personnel will be available for resolving
connectivity issues on Sunday May 16 from 12:00 PM until 3:00 PM ET.

BATS appreciates your continued business. Please call the BATS NOC with
any questions regarding this change.

BATS NOC
+1.913.815.7005
[email protected]
www.batstrading.com

BATS Exchange (BZX Equities) Holiday Reminder - Good Friday

March 29, 2010

Dear Member,

BATS will be closed on Friday, April 2nd, 2010 in observance of Good
Friday. Normal trading will resume Monday, April 5th, 2010.
You can view BATS Exchange (BZX Equities) status alerts online at
http://www.batstrading.com/alerts/.

Trade Desk
(913) 815-7001
[email protected]
www.batstrading.com

BATS NYC Inclement Weather Notice

February 09, 2010

Dear Member,

Please be advised that BATS Exchange is aware that inclement weather is
approaching and expected to hit the New York City area on Wednesday,
February 10, 2010. BATS is fully prepared for uninterrupted operation
of its market during this event and is expecting to open and close per
the normal schedule (8AM ET open, 5PM ET close). Additionally, BATS
would like to assure its members that to ensure normal market operations
it has been in contact with NYSE Group, NASDAQ and DirectEdge to
coordinate its plans. BATS will coordinate any change in plans with the
noted markets and will provide further updates if necessary.

Please call the BATS Trade Desk or your Director of Sales with any
questions.

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

BATS Holiday Reminder - President's Day

February 08, 2010

Dear Member,

BATS will be closed on Monday, February 15th, 2010 in observance of
President's Day. Normal trading will resume Tuesday, February 16th,
2010.

Please contact the BATS Trade Desk or your Director of Sales with any
questions. Thank you for your continued support of BATS.

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

BATS Holiday Reminder - Martin Luther King, Jr. Day

January 12, 2010

Dear Member,

BATS will be closed on Monday, January 18th, 2010 in observance of
Martin Luther King, Jr. Day. Normal trading will resume Tuesday,
January 19th, 2010.

Please contact the BATS Trade Desk or your Director of Sales with any
questions. Thank you for your continued support of BATS.

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