U.S. Options Market Volume Summary

Notional Value Summary
Volume Summary

Matched Volume	Market^*	Today	5 Day

Cboe (C,W,E,Z)	15,097,343	31.41%	31.50%
NASDAQ (Q,T,X,H,I,J)	13,101,901	27.26%	27.08%
NYSE (A,N)	9,314,904	19.38%	19.95%
MIAX (M,P,D,S)	6,066,269	12.62%	12.25%
BOX Options	2,835,674	5.90%	5.76%
Members Exchange (U)	1,644,966	3.42%	3.46%
Total	48,061,057	100%	100%

Data as of 17:00 26/07/2024.
Volume details prior to 2011 exclude proprietary products and other index option volume.

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

Cboe Exchange Market Statistics for Friday, July 26, 2024

Cboe data is compiled for the convenience of site visitors and is furnished without responsibility for accuracy and is accepted by the site visitor on the condition that transmission or omissions shall not be made the basis for any claim, demand or cause for action. The information and data was obtained from sources believed to be reliable, but accuracy is not guaranteed. Your use of Cboe data is subject to the Terms and Conditions of Cboe Websites.

(All times are Central)

Total

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	494646	427973	922619	0.87
09:30 AM	867076	773693	1640769	0.89
10:00 AM	1200040	1122149	2322189	0.94
10:30 AM	1713724	1673085	3386809	0.98
11:00 AM	1964502	1937700	3902202	0.99
11:30 AM	2227318	2160584	4387902	0.97
12:00 PM	2479265	2354610	4833875	0.95
12:30 PM	2673844	2573594	5247438	0.96
01:00 PM	2913680	2872069	5785749	0.99
01:30 PM	3086502	3105374	6191876	1.01
02:00 PM	3271942	3347495	6619437	1.02
02:30 PM	3519735	3627570	7147305	1.03
03:00 PM	3879629	4051357	7930986	1.04
03:15 PM	3973211	4162126	8135337	1.05

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	167773	199668	367441	1.19
09:30 AM	299620	347096	646716	1.16
10:00 AM	458300	547040	1005340	1.19
10:30 AM	564638	634928	1199566	1.12
11:00 AM	665741	790981	1456722	1.19
11:30 AM	768590	896292	1664882	1.17
12:00 PM	872468	992981	1865449	1.14
12:30 PM	963494	1131114	2094608	1.17
01:00 PM	1081903	1300664	2382567	1.20
01:30 PM	1154616	1433315	2587931	1.24
02:00 PM	1243834	1578813	2822647	1.27
02:30 PM	1352449	1730225	3082674	1.28
03:00 PM	1503226	1980349	3483575	1.32
03:15 PM	1577427	2069204	3646631	1.31

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	326873	228305	555178	0.70
09:30 AM	567456	426597	994053	0.75
10:00 AM	741740	575109	1316849	0.78
10:30 AM	1149086	1038157	2187243	0.90
11:00 AM	1298761	1146719	2445480	0.88
11:30 AM	1458728	1264292	2723020	0.87
12:00 PM	1606797	1361629	2968426	0.85
12:30 PM	1710350	1442480	3152830	0.84
01:00 PM	1831777	1571405	3403182	0.86
01:30 PM	1931886	1672059	3603945	0.87
02:00 PM	2028108	1768682	3796790	0.87
02:30 PM	2167286	1897345	4064631	0.88
03:00 PM	2376403	2071008	4447411	0.87
03:15 PM	2395784	2092922	4488706	0.87