Equities Market Share Statistics


Options Market Share

March 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 17.25% 2,699 Million 1.20% 189 Million 0.60% 93 Million
Tape A 12.28% 905 Million 1.24% 91 Million 0.45% 33 Million
Tape B 13.52% 521 Million 1.27% 49 Million 1.02% 39 Million
Tape C 28.78% 1,273 Million 1.09% 48 Million 0.47% 21 Million
U.S. ETFs 14.88% 603 Million 1.25% 51 Million 1.06% 43 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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