U.S. Options Market Volume Summary

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

Net Option Premium Summary
Volume Summary

Matched Volume	Market	Today	5 Day

NYSE (A,N)	0	0.00%	14.97%
NASDAQ (Q,T,X,H,I,J)	0	0.00%	27.70%
MIAX (M,P,D,S)	0	0.00%	14.33%
Members Exchange (U)	0	0.00%	3.16%
Cboe (C,W,E,Z)	0	0.00%	31.58%
BOX Options	0	0.00%	8.25%
Total	0	100%	100%

Data as of 08:29 26/03/2025.
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 Tuesday, March 25, 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	495880	326505	822385	0.66
09:30 AM	1078453	574619	1653072	0.53
10:00 AM	1422951	894287	2317238	0.63
10:30 AM	1642295	1061012	2703307	0.65
11:00 AM	1821369	1193620	3014989	0.66
11:30 AM	1945176	1311775	3256951	0.67
12:00 PM	2119989	1441468	3561457	0.68
12:30 PM	2264656	1562819	3827475	0.69
01:00 PM	2370006	1660792	4030798	0.70
01:30 PM	2567121	1771274	4338395	0.69
02:00 PM	2686112	1895793	4581905	0.71
02:30 PM	2859034	2032054	4891088	0.71
03:00 PM	3170074	2276022	5446096	0.72
03:15 PM	3211050	2317925	5528975	0.72

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	203897	171460	375357	0.84
09:30 AM	613354	294174	907528	0.48
10:00 AM	777716	391068	1168784	0.50
10:30 AM	856199	461692	1317891	0.54
11:00 AM	933934	511058	1444992	0.55
11:30 AM	978420	550631	1529051	0.56
12:00 PM	1077227	607894	1685121	0.56
12:30 PM	1141816	672901	1814717	0.59
01:00 PM	1175500	722424	1897924	0.61
01:30 PM	1274831	779967	2054798	0.61
02:00 PM	1317259	838771	2156030	0.64
02:30 PM	1390344	900942	2291286	0.65
03:00 PM	1493440	1031056	2524496	0.69
03:15 PM	1526271	1063837	2590108	0.70

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	291983	155045	447028	0.53
09:30 AM	465099	280445	745544	0.60
10:00 AM	645235	503219	1148454	0.78
10:30 AM	786096	599320	1385416	0.76
11:00 AM	887435	682562	1569997	0.77
11:30 AM	966756	761144	1727900	0.79
12:00 PM	1042762	833574	1876336	0.80
12:30 PM	1122840	889918	2012758	0.79
01:00 PM	1194506	938368	2132874	0.79
01:30 PM	1292290	991307	2283597	0.77
02:00 PM	1368853	1057022	2425875	0.77
02:30 PM	1468690	1131112	2599802	0.77
03:00 PM	1676634	1244966	2921600	0.74
03:15 PM	1684779	1254088	2938867	0.74