OPRA - Specifications - Data Recipient Notices

home / specifications / data recipient notices

8/25/08 Traffic Distribution (PDF) July 24, 2008
2009-2010 Traffic Projections (PDF) July 9, 2008
Symbology Data Recipient Implementation Plan Dated July 8, 2008 (PDF) July 8, 2008
Open Interest in PHLX End of Day Summary (PDF) June 25, 2008
July 3, 2008 Early Close (PDF) June 23, 2008
Change In Schedule - FAST Network (PDF) June 6, 2008
June 7, 2008 BCP Test (PDF) May 30, 2008
FAST For Symbology Network Reactivation (PDF) May 9, 2008
Updated Traffic Projections 2008/2009 (PDF) April 4, 2008
Data Recipient Specification March 7, 2008 (PDF) March 18, 2008
NASDAQ Start Date (PDF) March 13, 2008
ASCII Schedule Change (PDF) March 10, 2008
Daylight Savings Time (PDF) February 27, 2008
Dates of Network Changes (PDF) February 20, 2008
Elimination of Separate FCO Service (PDF) February 1, 2008
FCO Time Change (PDF) January 31, 2008
January 28, 2008 Outage (PDF) January 29, 2008
January 23, 2008 Outage (PDF) January 25, 2008
FAST for Symbology Documentation (PDF) January 23, 2008
- FAST for OPRA Decoder (ZIP)
January 15, 2008 Outage (PDF) January 16, 2008
OPRA FAST Update and ASCII Network Extension Notice (PDF) January 7, 2008
Increase In Potential Traffic Rate - March 4, 2008 (PDF) December 20, 2007
FCO Changes - Update (PDF) December 19, 2007
December 3, 2007 Outage (PDF) December 5, 2007
NASDAQ Testing (PDF) November 7, 2007
Daylight Savings Time Change (PDF) October 30, 2007
FCO Changes (PDF) September 24, 2007
Implementation Plan (PDF) September 6, 2007
New Options Symbology (PDF) August 23, 2007
September 17, 2007 Symbol Distribution/August 21, 2007 Correction (PDF) August 21, 2007
Schedule of FAST (PDF) July 30, 2007
Traffic Distribution Using 3 Character Symbol (PDF) July 26, 2007
2008 Projections (PDF) July 10, 2007
Abbreviated July 3, 2007 Schedule (PDF) June 26, 2007
NASDAQ Participant ID (PDF) May 7, 2007
Additional FAST Information (PDF) April 25, 2007
- FAST for OPRA Decoder (TAR/GZ)
ISE Cash Settled FCO's (PDF) April 5, 2007
Additional FAST Information (PDF) March 26, 2007
NYSE Arca Change Participant ID From P to N (PDF) March 15, 2007
Early Daylight Savings Time (PDF) March 6, 2007
FAST Technical Information (PDF) February 27, 2007
Reminder of Traffic Distribution Change (PDF) February 14, 2007
Updated Traffic Projections For 2007 (PDF | 84k) January 11, 2007
Interim Traffic Distribution - Corrected - January 10, 2007 (PDF | 150k) January 10, 2007
Interim Traffic Distribution (PDF | 141k) January 9, 2007
PHLX WCO's (PDF | 204k) January 5, 2007
Gerald Ford Notice (PDF | 49k) December 29, 2006
Fast Protocol (PDF | 61k) December 20, 2006
Revised Traffic Distribution/Schedule (PDF | 125k) December 11, 2006
Penny Pilot (PDF | 54k) November 27, 2006
Traffic Distribution (PDF | 56k) November 13, 2006
Change In FCO Start Time (PDF | 52k) November 1, 2006
2007 Projections (PDF | 81k) July 25, 2006
May 8, 2006 Outage (PDF | 50k) May 9, 2006
Schedule Reminder (PDF | 51k) April 6, 2006
Revised Symbol Distribution (PDF | 127k) March 13, 2006
Revised Schedule (PDF | 47k) March 10, 2006
Expanded Line (PDF | 48k) February 27, 2006
Traffic Projections 2006/2007 (PDF | 79k) February 16, 2006
Change in Closing Time - Revised (PDF | 15k) January 30, 2006
Revised Implementation Schedule (PDF | 54k) January 12, 2006
24 Line Symbol Distribution (PDF | 130k) January 6, 2006
December 20, 2005 Outage (PDF | 15k) December 27, 2005
IP Addresses (PDF | 353k) November 4, 2005
BBO Guidelines (PDF | 52k) October 31, 2005
FCO Changes (PDF | 15k) October 25, 2005
New Balancing (PDF | 15k) October 18, 2005
Network Expansion (PDF | 23k) August 18, 2005
Projections 2005/2006 (PDF | 84k) August 3, 2005
Traffic Distribution (PDF | 52k) July 28, 2005
New Back-Up Telephone Numbers for Retransmissions (PDF | 20k) June 22, 2005
Sequence Number Rollover - Addendum Notice (PDF | 26k) April 4, 2005
New Traffic Distribution (PDF | 15k) March 17, 2005
Recipient Interface Specification - Addendum (PDF | 113k) February 22, 2005
Sequence Number Rollover (PDF | 17k) February 22, 2005
Recipient Interface Specification (PDF | 113k) February 4, 2005
MPS Requirements (PDF | 16k) January 21, 2005
Traffic Rate (PDF | 15k) January 13, 2005