U.S. Options Market Volume Summary

Notional Value Summary
Volume Summary

Matched Volume	Market	Today	5 Day

NASDAQ (Q,T,X,H,I,J)	14,155,921	29.34%	28.47%
Cboe (C,W,E,Z)	14,020,296	29.06%	29.36%
NYSE (A,N)	7,956,500	16.49%	16.60%
MIAX (M,P,D,S)	7,630,477	15.82%	16.35%
BOX Options	2,924,581	6.06%	6.10%
Members Exchange (U)	1,559,843	3.23%	3.11%
Total	48,247,618	100%	100%

Data as of 17:00 10/12/2024.
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, January 17, 2025

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	1068467	658245	1726712	0.62
09:30 AM	1787842	1121374	2909216	0.63
10:00 AM	2311329	1430631	3741960	0.62
10:30 AM	2831087	1816341	4647428	0.64
11:00 AM	3330431	2150670	5481101	0.65
11:30 AM	3671716	2383492	6055208	0.65
12:00 PM	4018161	2616732	6634893	0.65
12:30 PM	4373988	2924541	7298529	0.67
01:00 PM	4743309	3247613	7990922	0.68
01:30 PM	5207952	3474795	8682747	0.67
02:00 PM	5664703	3750428	9415131	0.66
02:30 PM	6085550	4062414	10147964	0.67
03:00 PM	6719821	4663265	11383086	0.69
03:15 PM	6786005	4718330	11504335	0.70

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	467243	359211	826454	0.77
09:30 AM	737225	593481	1330706	0.81
10:00 AM	927047	756644	1683691	0.82
10:30 AM	1167188	943231	2110419	0.81
11:00 AM	1386387	1151632	2538019	0.83
11:30 AM	1547352	1277688	2825040	0.83
12:00 PM	1683692	1413119	3096811	0.84
12:30 PM	1853612	1588978	3442590	0.86
01:00 PM	2023620	1793704	3817324	0.89
01:30 PM	2169820	1914966	4084786	0.88
02:00 PM	2423403	2084199	4507602	0.86
02:30 PM	2570775	2251847	4822622	0.88
03:00 PM	2742456	2501276	5243732	0.91
03:15 PM	2793547	2559980	5353527	0.92

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	601224	299034	900258	0.50
09:30 AM	1050617	527893	1578510	0.50
10:00 AM	1384282	673987	2058269	0.49
10:30 AM	1663899	873110	2537009	0.52
11:00 AM	1944044	999038	2943082	0.51
11:30 AM	2124364	1105804	3230168	0.52
12:00 PM	2334469	1203613	3538082	0.52
12:30 PM	2520376	1335563	3855939	0.53
01:00 PM	2719689	1453909	4173598	0.53
01:30 PM	3038132	1559829	4597961	0.51
02:00 PM	3241300	1666229	4907529	0.51
02:30 PM	3514775	1810567	5325342	0.52
03:00 PM	3977365	2161989	6139354	0.54
03:15 PM	3992458	2158350	6150808	0.54