U.S. Options Market Volume Summary

Notional Value Summary
Volume Summary

Matched Volume	Market^*	Today	5 Day

Cboe (C,W,E,Z)	17,045,553	30.21%	31.45%
NASDAQ (Q,T,X,H,I,J)	15,209,536	26.96%	26.58%
NYSE (A,N)	11,698,249	20.74%	19.59%
MIAX (M,P,D)	8,165,178	14.47%	13.28%
BOX Options	3,333,010	5.91%	7.49%
Members Exchange (U)	963,795	1.71%	1.60%
Total	56,415,321	100%	100%

Data as of 17:38 19/04/2024.
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, April 19, 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	310292	359269	669561	1.16
09:30 AM	644875	647066	1291941	1.00
10:00 AM	888856	867704	1756560	0.98
10:30 AM	1036934	1044734	2081668	1.01
11:00 AM	1216012	1219183	2435195	1.00
11:30 AM	1463468	1552254	3015722	1.06
12:00 PM	1646928	1729885	3376813	1.05
12:30 PM	1792207	1872220	3664427	1.04
01:00 PM	1960622	2012425	3973047	1.03
01:30 PM	2072978	2158365	4231343	1.04
02:00 PM	2291483	2367648	4659131	1.03
02:30 PM	2494418	2607980	5102398	1.05
03:00 PM	2811708	2970443	5782151	1.06
03:15 PM	2879778	3094606	5974384	1.07

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	152677	223692	376369	1.47
09:30 AM	254829	385409	640238	1.51
10:00 AM	374421	511320	885741	1.37
10:30 AM	426196	623579	1049775	1.46
11:00 AM	521199	727434	1248633	1.40
11:30 AM	601063	905035	1506098	1.51
12:00 PM	679078	984776	1663854	1.45
12:30 PM	738818	1060029	1798847	1.43
01:00 PM	787909	1125477	1913386	1.43
01:30 PM	817752	1203834	2021586	1.47
02:00 PM	908548	1312901	2221449	1.45
02:30 PM	989530	1442482	2432012	1.46
03:00 PM	1142793	1628092	2770885	1.42
03:15 PM	1191122	1731834	2922956	1.45

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	157615	135577	293192	0.86
09:30 AM	390046	261657	651703	0.67
10:00 AM	514435	356384	870819	0.69
10:30 AM	610738	421155	1031893	0.69
11:00 AM	694813	491749	1186562	0.71
11:30 AM	862405	647219	1509624	0.75
12:00 PM	967850	745109	1712959	0.77
12:30 PM	1053389	812191	1865580	0.77
01:00 PM	1172713	886948	2059661	0.76
01:30 PM	1255226	954531	2209757	0.76
02:00 PM	1382935	1054747	2437682	0.76
02:30 PM	1504888	1165498	2670386	0.77
03:00 PM	1668915	1342351	3011266	0.80
03:15 PM	1688656	1362772	3051428	0.81