Equities Market Share Statistics


Options Market Share

January 2020

The Nasdaq Stock Market Nasdaq BX Nasdaq PSX
  Matched Market Share Average Daily Share Volume Matched Market Share Average Daily Share Volume Matched Market Share Average Daily Share Volume
U.S. Equities 15.98% 1,218 Million 1.25% 95 Million 0.67% 51 Million
Tape A 10.44% 384 Million 1.23% 45 Million 0.50% 18 Million
Tape B 12.65% 181 Million 1.71% 25 Million 1.34% 19 Million
Tape C 26.00% 652 Million 1.01% 25 Million 0.55% 14 Million
U.S. ETFs 13.49% 189 Million 1.71% 24 Million 1.41% 20 Million

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

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