Equities Market Share Statistics


Options Market Share

November 2025

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 14.55% 2,735 Million 0.27% 51 Million 0.13% 24 Million
Tape A 9.60% 519 Million 0.28% 15 Million 0.14% 7 Million
Tape B 9.14% 346 Million 0.31% 12 Million 0.15% 6 Million
Tape C 19.47% 1,869 Million 0.25% 24 Million 0.12% 11 Million
U.S. ETFs 11.60% 517 Million 0.35% 16 Million 0.16% 7 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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