U.S. Options Market Volume Summary

Notional Value Summary
Volume Summary

Matched Volume	Market^*	Today	5 Day

Cboe (C,W,E,Z)	13,919,967	30.38%	31.57%
NASDAQ (Q,T,X,H,I,J)	12,194,614	26.62%	26.67%
NYSE (A,N)	9,154,513	19.98%	19.52%
MIAX (M,P,D)	5,961,591	13.01%	13.54%
BOX Options	3,786,889	8.27%	7.11%
Members Exchange (U)	798,848	1.74%	1.59%
Total	45,817,096	100%	100%

Data as of 16:40 18/04/2024.
All share and notional values delayed at least 20 minutes.
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 Thursday, April 18, 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	420870	371723	792593	0.88
09:30 AM	693488	645131	1338619	0.93
10:00 AM	964372	907749	1872121	0.94
10:30 AM	1158212	1111223	2269435	0.96
11:00 AM	1556598	1548527	3105125	0.99
11:30 AM	1686732	1704270	3391002	1.01
12:00 PM	1891342	1874666	3766008	0.99
12:30 PM	2080942	2122603	4203545	1.02
01:00 PM	2278685	2279942	4558627	1.00
01:30 PM	2445500	2473829	4919329	1.01
02:00 PM	2563929	2637418	5201347	1.03
02:30 PM	2735167	2819496	5554663	1.03
03:00 PM	2991404	3083775	6075179	1.03
03:15 PM	3066294	3169902	6236196	1.03

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	138472	171892	310364	1.24
09:30 AM	237178	279056	516234	1.18
10:00 AM	339140	409404	748544	1.21
10:30 AM	398004	517244	915248	1.30
11:00 AM	459793	637263	1097056	1.39
11:30 AM	499448	723334	1222782	1.45
12:00 PM	592500	803275	1395775	1.36
12:30 PM	666315	947721	1614036	1.42
01:00 PM	774492	1030499	1804991	1.33
01:30 PM	847149	1148926	1996075	1.36
02:00 PM	874961	1229072	2104033	1.40
02:30 PM	948511	1338599	2287110	1.41
03:00 PM	1052710	1475023	2527733	1.40
03:15 PM	1104921	1541106	2646027	1.39

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	282398	199831	482229	0.71
09:30 AM	456310	366075	822385	0.80
10:00 AM	625232	498345	1123577	0.80
10:30 AM	760208	593979	1354187	0.78
11:00 AM	1096805	911264	2008069	0.83
11:30 AM	1187284	980936	2168220	0.83
12:00 PM	1298842	1071391	2370233	0.82
12:30 PM	1414627	1174882	2589509	0.83
01:00 PM	1504193	1249443	2753636	0.83
01:30 PM	1598351	1324903	2923254	0.83
02:00 PM	1688968	1408346	3097314	0.83
02:30 PM	1786656	1480897	3267553	0.83
03:00 PM	1938694	1608752	3547446	0.83
03:15 PM	1961373	1628796	3590169	0.83