Posted: December 2, 2013
FINRA Announces ADF Participant
In accordance with its regulatory responsibilities pursuant to Regulation NMS, FINRA is issuing a 60-day pre-quotation notice to advise that the LavaFlow ECN (MPID: FLOW) will become an active quoting participant on FINRA's Alternative Display Facility (ADF). LavaFlow will begin quoting both UTP and CTA listed securities on or after Monday, February 3, 2014.
Questions may be directed to FINRA Operations at (866) 776-0800 or LavaFlow's Transaction Desk at (877) 750-FLOW (3569).
Posted: November 21, 2013
Holiday Reminder Regarding ADF Market Data
In observation of the Thanksgiving holiday, the ADF System will be closed on Thursday, November 28, 2013. As stated in the data feed interface specifications, FINRA may send out unmarked test data via its data feeds on market holidays. Direct data feed subscribers, including recipients of ADF data, should take the necessary precautions to prevent data corruption.
Please be advised that the ADF system will close early on Friday, November 29, 2013 at 1 p.m., E.T. See the table below for a schedule of modified hours. Thank you for your attention to this matter. Please contact FINRA Operations at (866) 776-0800 if you have any questions.
|Market Session||Normal Hours||Modified Hours for|
Friday, November 29, 2013
|Regular Market Session||8 a.m. to 5:15 p.m.||8 a.m. to 1 p.m.|
|Post-Market Trading Session||5:15 p.m. to 6:30 p.m.||1 p.m. to 5:02 p.m.|