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Technical Notice

OTC Transparency Data Issue

April 01, 2019

Currently, some ATS firm data is being displayed under multiple names, but for the same MPID. This is due to a mid-reporting period name change. FINRA is currently updating the display requirements to reflect only the Name associated with the MPID at the start of the reporting period. When the fix has been implemented and the historical data has been updated, FINRA will issue another Technical Notice providing an update. In the interim, users can take the total of the two MPIDs to arrive at the correct total for the Firm data. For example:

Name Total Shares Total Trades

ABCD ABC Corporation 

1,000,000

5,000

ABCD ABC Securities Inc.

500,000

2,500

ABCD Total

1,500,000

7,500

If you have any questions, please contact FINRA Business Services.