U.S. Options Market Volume Summary

M	T	W	T	F	S	S
31	1	2	3	4Today	5	6
7	8	9	10	11	12	13
14	15	16	17	18	19	20
21	22	23	24	25	26	27
28	29	30	1	2	3	4
5	6	7	8	9	10	11

Net Option Premium Summary
Volume Summary

Matched Volume	Market	Today	5 Day

Cboe (C,W,E,Z)	30,061,701	30.00%	32.37%
NASDAQ (Q,T,X,H,I,J)	28,040,543	27.99%	26.41%
NYSE (A,N)	18,314,449	18.28%	15.79%
MIAX (M,P,D,S)	13,451,624	13.43%	14.55%
BOX Options	7,185,765	7.17%	7.52%
Members Exchange (U)	3,135,668	3.13%	3.36%
Total	100,189,750	100%	100%

Data as of 16:40 04/04/2025.
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.

"Net Option Premium" is calculated by multiplying the execution price of each transaction by the contract quantity times the shares deliverable.”

Cboe Exchange Market Statistics for Friday, April 4, 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	982296	1575848	2558144	1.60
09:30 AM	1807926	2844379	4652305	1.57
10:00 AM	2640323	3862878	6503201	1.46
10:30 AM	3276731	4554001	7830732	1.39
11:00 AM	3718277	5061593	8779870	1.36
11:30 AM	4147295	5716582	9863877	1.38
12:00 PM	4541507	6226599	10768106	1.37
12:30 PM	4939780	6676022	11615802	1.35
01:00 PM	5347485	7138308	12485793	1.33
01:30 PM	5893327	7658488	13551815	1.30
02:00 PM	6490029	8235287	14725316	1.27
02:30 PM	7017729	8905268	15922997	1.27
03:00 PM	7909020	9626829	17535849	1.22
03:15 PM	8108316	9824800	17933116	1.21

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	447411	469105	916516	1.05
09:30 AM	765636	953253	1718889	1.25
10:00 AM	1103212	1410965	2514177	1.28
10:30 AM	1369075	1723246	3092321	1.26
11:00 AM	1506899	2021277	3528176	1.34
11:30 AM	1688926	2343584	4032510	1.39
12:00 PM	1859901	2592708	4452609	1.39
12:30 PM	2043670	2838209	4881879	1.39
01:00 PM	2184640	3129978	5314618	1.43
01:30 PM	2396417	3425879	5822296	1.43
02:00 PM	2693982	3752953	6446935	1.39
02:30 PM	2976768	4095420	7072188	1.38
03:00 PM	3353287	4539492	7892779	1.35
03:15 PM	3531208	4707098	8238306	1.33

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	534885	1106743	1641628	2.07
09:30 AM	1042290	1891126	2933416	1.81
10:00 AM	1537111	2451913	3989024	1.60
10:30 AM	1907656	2830755	4738411	1.48
11:00 AM	2211378	3040316	5251694	1.37
11:30 AM	2458369	3372998	5831367	1.37
12:00 PM	2681606	3633891	6315497	1.36
12:30 PM	2896110	3837813	6733923	1.33
01:00 PM	3162845	4008330	7171175	1.27
01:30 PM	3496910	4232609	7729519	1.21
02:00 PM	3796047	4482334	8278381	1.18
02:30 PM	4040961	4809848	8850809	1.19
03:00 PM	4555733	5087337	9643070	1.12
03:15 PM	4577108	5117702	9694810	1.12