U.S. Options Market Volume Summary

Notional Value Summary
Volume Summary

Matched Volume	Market^*	Today	5 Day

Cboe (C,W,E,Z)	14,310,419	29.99%	30.65%
NASDAQ (Q,T,X,H,I,J)	12,842,804	26.91%	27.42%
NYSE (A,N)	10,139,325	21.25%	20.16%
MIAX (M,P,D)	6,537,159	13.70%	13.32%
BOX Options	3,131,688	6.56%	6.75%
Members Exchange (U)	763,705	1.60%	1.69%
Total	47,725,100	100%	100%

Data as of 17:00 17/05/2024.
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, May 17, 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	282613	295278	577891	1.04
09:30 AM	580846	552408	1133254	0.95
10:00 AM	852833	736412	1589245	0.86
10:30 AM	1135416	897042	2032458	0.79
11:00 AM	1285021	1038281	2323302	0.81
11:30 AM	1419392	1143596	2562988	0.81
12:00 PM	1548427	1300257	2848684	0.84
12:30 PM	1654654	1401212	3055866	0.85
01:00 PM	1867834	1514004	3381838	0.81
01:30 PM	2054391	1711779	3766170	0.83
02:00 PM	2218658	1861227	4079885	0.84
02:30 PM	2377339	2047113	4424452	0.86
03:00 PM	2773588	2348816	5122404	0.85
03:15 PM	2805692	2439613	5245305	0.87

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	105424	182300	287724	1.73
09:30 AM	195717	285326	481043	1.46
10:00 AM	340963	384605	725568	1.13
10:30 AM	506233	476201	982434	0.94
11:00 AM	556119	544660	1100779	0.98
11:30 AM	597320	592735	1190055	0.99
12:00 PM	644185	691585	1335770	1.07
12:30 PM	676437	741823	1418260	1.10
01:00 PM	755269	786399	1541668	1.04
01:30 PM	835661	906627	1742288	1.08
02:00 PM	902753	996300	1899053	1.10
02:30 PM	950157	1098798	2048955	1.16
03:00 PM	1145509	1257311	2402820	1.10
03:15 PM	1172842	1329883	2502725	1.13

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	177189	112978	290167	0.64
09:30 AM	385129	267082	652211	0.69
10:00 AM	511870	351807	863677	0.69
10:30 AM	629183	420841	1050024	0.67
11:00 AM	728902	493621	1222523	0.68
11:30 AM	822072	550861	1372933	0.67
12:00 PM	904242	608672	1512914	0.67
12:30 PM	978217	659389	1637606	0.67
01:00 PM	1112565	727605	1840170	0.65
01:30 PM	1218730	805152	2023882	0.66
02:00 PM	1315905	864927	2180832	0.66
02:30 PM	1427182	948315	2375497	0.66
03:00 PM	1628079	1091505	2719584	0.67
03:15 PM	1632850	1109730	2742580	0.68