TRF Regulation SHO - 2018

Pursuant to a Securities and Exchange Commission request, FINRA has agreed to make reported short sale trade data publicly available. FINRA will make two types of files available: (1) Daily Short Sale Volume Files and (2) Monthly Short Sale Transaction Files.

The Daily Short Sale Volume Files provide aggregated volume by security on all short sale trades executed and reported to a FINRA reporting facility during normal market hours. The Monthly Short Sale Transaction Files provide detailed trade activity of all short sale trades reported to a consolidated tape.

For additional information regarding the available data, please see Information Notice 5/10/19 and Information Notice 9/29/09 or contact FINRA Market Regulation at 301-590-6500.

Monthly Short Sale Transaction Files and formatting guide

• December 31, 2018
  • NASDAQ TRF (ZIP 487 MB)
  • NASDAQ TRF Chicago (ZIP 214 B)
  • NYX TRF (ZIP 90 MB)
• November 30, 2018
  • NASDAQ TRF (ZIP 487 MB)
  • NASDAQ TRF Chicago (ZIP 214 B)
  • NYX TRF (ZIP 87 MB)
• October 31, 2018
  • NASDAQ TRF (ZIP 583 MB)
  • NASDAQ TRF Chicago (ZIP 214 MB)
  • NYX TRF (ZIP 107 MB)
• September 30, 2018
  • NASDAQ TRF (ZIP 456 MB)
  • NASDAQ TRF Chicago (ZIP 214 MB)
  • NYX TRF (ZIP 81 MB)
• August 31, 2018
  • NASDAQ TRF (ZIP 456 MB)
  • NYX TRF (ZIP 81 MB)
• July 31, 2018
  • NASDAQ TRF (ZIP 420 MB)
  • NYX TRF (ZIP 59 MB)
• June 30, 2018
  • NASDAQ TRF (ZIP 479 MB)
  • NYX TRF (ZIP 53 MB)
• May 31, 2018
  • NASDAQ TRF (ZIP 486 MB)
  • NYX TRF (ZIP 46 MB)
• April 30, 2018
  • NASDAQ TRF (ZIP 463 MB)
  • NYX TRF (ZIP 34 MB)
• March 31, 2018
  • NASDAQ TRF (ZIP 497 MB)
  • NYX TRF (ZIP 39 MB)
• February 28, 2018
  • NASDAQ TRF (ZIP 517 MB)
  • NYX TRF (ZIP 38 MB)
• January 31, 2018
  • NASDAQ TRF (ZIP 508 MB)
  • NYX TRF (ZIP 40 MB)

Daily Short Sale Volume Files and help guide

View information about the Regulation SHO Pilot Program.