Equities Market Share Statistics


Options Market Share

March 2022

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 16.09% 2,239 Million 0.54% 75 Million 0.78% 109 Million
Tape A 11.47% 616 Million 0.49% 26 Million 0.60% 32 Million
Tape B 11.92% 339 Million 0.81% 23 Million 1.56% 44 Million
Tape C 22.52% 1,283 Million 0.45% 26 Million 0.57% 32 Million
U.S. ETFs 14.16% 398 Million 0.94% 26 Million 1.69% 48 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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