U.S. Options Market Volume Summary

M	T	W	T	F	S	S
31	1	2	3	4	5	6
7	8Today	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)	19,937,129	29.21%	30.60%
NASDAQ (Q,T,X,H,I,J)	19,067,008	27.94%	27.78%
NYSE (A,N)	11,622,842	17.03%	16.86%
MIAX (M,P,D,S)	10,250,082	15.02%	14.25%
BOX Options	4,795,101	7.03%	7.14%
Members Exchange (U)	2,573,500	3.77%	3.37%
Total	68,245,662	100%	100%

Data as of 16:40 08/04/2025.
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 Tuesday, April 8, 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	672217	689842	1362059	1.03
09:30 AM	1186091	1315874	2501965	1.11
10:00 AM	1531986	1778192	3310178	1.16
10:30 AM	1864851	2223579	4088430	1.19
11:00 AM	2151839	2514297	4666136	1.17
11:30 AM	2407521	2830661	5238182	1.18
12:00 PM	2725850	3201813	5927663	1.17
12:30 PM	3092555	3633223	6725778	1.17
01:00 PM	3513615	4107296	7620911	1.17
01:30 PM	3758705	4454127	8212832	1.19
02:00 PM	4078287	4864258	8942545	1.19
02:30 PM	4626414	5470847	10097261	1.18
03:00 PM	5156316	6273886	11430202	1.22
03:15 PM	5241276	6413190	11654466	1.22

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	252971	377195	630166	1.49
09:30 AM	465450	619162	1084612	1.33
10:00 AM	593527	874195	1467722	1.47
10:30 AM	726834	1084481	1811315	1.49
11:00 AM	854636	1240631	2095267	1.45
11:30 AM	969570	1412166	2381736	1.46
12:00 PM	1119758	1602205	2721963	1.43
12:30 PM	1329792	1858439	3188231	1.40
01:00 PM	1522012	2066432	3588444	1.36
01:30 PM	1648464	2293551	3942015	1.39
02:00 PM	1849032	2569079	4418111	1.39
02:30 PM	2213751	2892353	5106104	1.31
03:00 PM	2509397	3367334	5876731	1.34
03:15 PM	2572794	3479906	6052700	1.35

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	419246	312647	731893	0.75
09:30 AM	720641	696712	1417353	0.97
10:00 AM	938459	903997	1842456	0.96
10:30 AM	1138017	1139098	2277115	1.00
11:00 AM	1297203	1273666	2570869	0.98
11:30 AM	1437951	1418495	2856446	0.99
12:00 PM	1606092	1599608	3205700	1.00
12:30 PM	1762763	1774784	3537547	1.01
01:00 PM	1991603	2040864	4032467	1.02
01:30 PM	2110241	2160576	4270817	1.02
02:00 PM	2229255	2295179	4524434	1.03
02:30 PM	2412663	2578494	4991157	1.07
03:00 PM	2646919	2906552	5553471	1.10
03:15 PM	2668482	2933284	5601766	1.10