U.S. Equities Market Volume Summary

Notional Value Summary
Volume Summary

Matched Volume	Tape A	Tape B	Tape C	Market	Today	5 Day

NYSE (P,N,A,C,M)	1,599,924,388	912,269,541	1,373,055,806	3,885,249,735	21.01%	22.52%
NASDAQ (B,X,Q)	563,796,525	429,641,481	1,758,938,935	2,752,376,941	14.89%	16.86%
Cboe (Z,Y,K,J)	433,263,893	505,451,190	898,641,000	1,837,356,083	9.94%	9.30%
Investors Exchange (V)	255,972,246	143,053,719	282,006,310	681,032,275	3.68%	3.51%
Members Exchange (U)	70,214,364	107,654,972	266,258,178	444,127,514	2.40%	2.39%
MIAX Pearl (H)	23,523,826	56,306,659	79,668,391	159,498,876	0.86%	0.83%
24X National Exchange (G)	5,114,194	10,278,268	17,701,475	33,093,937	0.18%	0.18%
LTSE (L)	658,500	133,240	1,620,248	2,411,988	0.01%	0.01%
Matched Total	2,952,467,936	2,164,789,070	4,677,890,343	9,795,147,349	52.98%	55.61%

FINRA &TRF Volume
TRFs (DQ,DN,DB)	2,427,910,389.524664	1,949,710,690.367458	4,315,940,873.854582	8,693,561,953.746704	47.02%	44.39%
NASD & TRF Total	2,427,910,389.524664	1,949,710,690.367458	4,315,940,873.854582	8,693,561,953.746704	47.02%	44.39%

Total Consolidated Volume
Total	5,380,378,325.524664	4,114,499,760.367458	8,993,831,216.854582	18,488,709,302.746704	100%	100%

Data as of 23:59 27/03/2026.

If using this data in a published report, please cite Cboe Global Markets as the source.

This data display automatically refreshes every minute during trading hours.

"Notional Value", which is also referred to as "Dollar Value Traded", is calculated by multiplying the execution price of each transaction by the total number of shares executed in each transaction. This method of calculating market share, as opposed to simply using the total number of shares that traded hands, can be a better representation of the actual "size" of a market. The larger the Notional Value traded, the more risk that actually changed hands. By way of example, 100 shares of stock ABC at $362 per share is a much larger transaction than 100 shares of stock XYZ at $2.20 a share. Other assets classes, such as futures and options, and most other equity markets outside of the U.S., historically have used Notional Value as an index into how much activity takes place on those markets. Cboe is the first to offer a real-time view, market-wide, into Notional Value traded in the U.S. cash equity markets.