Market Share Statistics - July 2010

The NASDAQ Stock Market
  Matched Market Share Average Daily Share Volume
U.S. Equities 19.89% 1.6 Billion
Tape A 14.88% 699 Million
Tape B 21.99% 310 Million
Tape C 29.65% 625 Million

U.S. Equity Matched Market Share


NASDAQ OMX BX
  Matched Market Share Average Daily Share Volume
U.S. Equities 3.71% 305 Million
Tape A 4.19% 197 Million
Tape B 3.28% 46 Million
Tape C 2.90% 61 Million

NASDAQ OMX BX Market Share


 

 

 

ETF Highlights



The NASDAQ Stock Market
  Matched Market Share Average Daily Share Volume
U.S. ETFs 23.11% 316 Million

Matched Market Share by Venue for ETFs



Contact Information

Data represent share volume of NASDAQ-listed, NYSE-listed or U.S. equity securities (including ETFs) that are executed on the NASDAQ and BX books as a percentage of consolidated market volume. Data are single counted.

*Trades Reported to the FINRA/NASDAQ TRF represent internalized volume and other trade reporting to the FINRA/NASDAQ Trade Reporting FacilityTM, a facility of FINRA that is operated by NASDAQ.