Equities Market Share Statistics


Options Market Share

August 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 15.59% 1,649 Million 0.46% 49 Million 0.75% 79 Million
Tape A 11.21% 450 Million 0.45% 18 Million 0.64% 26 Million
Tape B 9.97% 176 Million 0.66% 12 Million 1.55% 27 Million
Tape C 21.32% 1,023 Million 0.41% 20 Million 0.55% 26 Million
U.S. ETFs 11.38% 226 Million 0.70% 14 Million 1.58% 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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