U.S. Options Market Volume Summary

Notional Value Summary
Volume Summary

Matched Volume	Market^*	Today	5 Day

Cboe (C,W,E,Z)	13,360,447	29.24%	31.54%
NASDAQ (Q,T,X,H,I,J)	12,870,139	28.17%	27.32%
NYSE (A,N)	9,231,106	20.21%	19.68%
MIAX (M,P,D,S)	5,700,046	12.48%	12.22%
BOX Options	2,901,183	6.35%	5.81%
Members Exchange (U)	1,622,977	3.55%	3.43%
Total	45,685,898	100%	100%

Data as of 17:00 30/07/2024.
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 Tuesday, July 30, 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	255233	262421	517654	1.03
09:30 AM	489096	479038	968134	0.98
10:00 AM	638712	656713	1295425	1.03
10:30 AM	895601	873733	1769334	0.98
11:00 AM	1078166	1126407	2204573	1.04
11:30 AM	1209826	1274430	2484256	1.05
12:00 PM	1365852	1480153	2846005	1.08
12:30 PM	1547659	1649816	3197475	1.07
01:00 PM	1718086	1777145	3495231	1.03
01:30 PM	1851673	1917160	3768833	1.04
02:00 PM	1974574	2020527	3995101	1.02
02:30 PM	2119575	2161614	4281189	1.02
03:00 PM	2374214	2444291	4818505	1.03
03:15 PM	2428547	2524027	4952574	1.04

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	51658	128837	180495	2.49
09:30 AM	97468	232354	329822	2.38
10:00 AM	120880	291773	412653	2.41
10:30 AM	212520	367503	580023	1.73
11:00 AM	254681	474977	729658	1.86
11:30 AM	283890	541239	825129	1.91
12:00 PM	317272	649342	966614	2.05
12:30 PM	379991	743806	1123797	1.96
01:00 PM	420784	817923	1238707	1.94
01:30 PM	466195	890191	1356386	1.91
02:00 PM	509856	929412	1439268	1.82
02:30 PM	554026	1005098	1559124	1.81
03:00 PM	638718	1160061	1798779	1.82
03:15 PM	679117	1224431	1903548	1.80

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	203575	133584	337159	0.66
09:30 AM	391628	246684	638312	0.63
10:00 AM	517832	364940	882772	0.70
10:30 AM	683081	506230	1189311	0.74
11:00 AM	823485	651430	1474915	0.79
11:30 AM	925936	733191	1659127	0.79
12:00 PM	1048580	830811	1879391	0.79
12:30 PM	1167668	906010	2073678	0.78
01:00 PM	1297302	959222	2256524	0.74
01:30 PM	1385478	1026969	2412447	0.74
02:00 PM	1464718	1091115	2555833	0.74
02:30 PM	1565549	1156516	2722065	0.74
03:00 PM	1735496	1284230	3019726	0.74
03:15 PM	1749430	1299596	3049026	0.74