U.S. Options Market Volume Summary

M	T	W	T	F	S	S
28	29	30	1Today	2	3	4
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	31	1
2	3	4	5	6	7	8

Net Option Premium Summary
Volume Summary

Matched Volume	Market	Today	5 Day

Cboe (C,W,E,Z)	16,632,191	34.79%	34.49%
NASDAQ (Q,T,X,H,I,J)	13,805,868	28.88%	27.99%
NYSE (A,N)	7,196,983	15.06%	16.19%
MIAX (M,P,D,S)	6,210,384	12.99%	14.80%
BOX Options	3,955,801	8.28%	6.53%
Members Exchange (U)	724	0.00%	0.00%
Total	47,801,951	100%	100%

Data as of 17:00 27/09/2023.
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 Wednesday, April 30, 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	471771	400059	871830	0.85
09:30 AM	945798	641326	1587124	0.68
10:00 AM	1205559	820469	2026028	0.68
10:30 AM	1396000	1019580	2415580	0.73
11:00 AM	1521638	1120712	2642350	0.74
11:30 AM	1689596	1245908	2935504	0.74
12:00 PM	1838634	1357935	3196569	0.74
12:30 PM	1937717	1454915	3392632	0.75
01:00 PM	2052348	1550335	3602683	0.76
01:30 PM	2216002	1721967	3937969	0.78
02:00 PM	2337272	1827263	4164535	0.78
02:30 PM	2501514	1988511	4490025	0.79
03:00 PM	2926154	2288785	5214939	0.78
03:15 PM	3001767	2392173	5393940	0.80

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	130454	132968	263422	1.02
09:30 AM	322990	207754	530744	0.64
10:00 AM	406499	276435	682934	0.68
10:30 AM	506041	369562	875603	0.73
11:00 AM	538091	408411	946502	0.76
11:30 AM	600429	472284	1072713	0.79
12:00 PM	665902	516504	1182406	0.78
12:30 PM	686396	542537	1228933	0.79
01:00 PM	709913	574673	1284586	0.81
01:30 PM	776782	663737	1440519	0.85
02:00 PM	814778	699407	1514185	0.86
02:30 PM	856360	748835	1605195	0.87
03:00 PM	999160	867215	1866375	0.87
03:15 PM	1063076	956692	2019768	0.90

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	341317	267091	608408	0.78
09:30 AM	622808	433572	1056380	0.70
10:00 AM	799060	544034	1343094	0.68
10:30 AM	889959	650018	1539977	0.73
11:00 AM	983547	712301	1695848	0.72
11:30 AM	1089167	773624	1862791	0.71
12:00 PM	1172732	841431	2014163	0.72
12:30 PM	1251321	912378	2163699	0.73
01:00 PM	1342435	975662	2318097	0.73
01:30 PM	1439220	1058230	2497450	0.74
02:00 PM	1522494	1127856	2650350	0.74
02:30 PM	1645154	1239676	2884830	0.75
03:00 PM	1926994	1421570	3348564	0.74
03:15 PM	1938691	1435481	3374172	0.74