Equities Market Share Statistics


Options Market Share

December 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 16.43% 1,773 Million 0.39% 43 Million 0.62% 67 Million
Tape A 11.57% 464 Million 0.36% 14 Million 0.52% 21 Million
Tape B 9.45% 190 Million 0.56% 11 Million 1.23% 25 Million
Tape C 23.45% 1,119 Million 0.35% 17 Million 0.46% 22 Million
U.S. ETFs 10.58% 249 Million 0.63% 15 Million 1.31% 31 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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