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)	13,784,800	21,756,955	175,057,902	210,599,657	31.35%	19.69%
Cboe (Z,Y,K,J)	11,548,281	12,706,398	76,548,963	100,803,642	15.01%	9.30%
NASDAQ (B,X,Q)	7,010,420	5,124,692	36,501,223	48,636,335	7.24%	14.18%
Members Exchange (U)	2,480,694	2,842,368	25,283,834	30,606,896	4.56%	2.40%
MIAX Pearl (H)	287,377	903,020	7,536,485	8,726,882	1.30%	0.99%
24X National Exchange (G)	24,930	95,379	280,843	401,152	0.06%	0.17%
LTSE (L)				0	0.00%	0.01%
Investors Exchange (V)				0	0.00%	3.70%
Matched Total	35,136,502	43,428,812	321,209,250	399,774,564	59.51%	50.45%

FINRA &TRF Volume
TRFs (DQ,DN,DB)	23,819,989.576699	35,210,780.089627	212,939,779.463489	271,970,549.129815	40.49%	49.55%
NASD & TRF Total	23,819,989.576699	35,210,780.089627	212,939,779.463489	271,970,549.129815	40.49%	49.55%

Total Consolidated Volume
Total	58,956,491.576699	78,639,592.089627	534,149,029.463489	671,745,113.129815	100%	100%

Data as of 07:42 21/04/2026.
All share and notional values delayed at least 20 minutes.

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.