U.S. Options Market Volume Summary

M	T	W	T	F	S	S
31	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	1	2	3	4
5	6	7	8	9	10	11

Net Option Premium 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.

"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 Monday, March 31, 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	640948	588477	1229425	0.92
09:30 AM	999500	966802	1966302	0.97
10:00 AM	1306467	1200022	2506489	0.92
10:30 AM	1502472	1376960	2879432	0.92
11:00 AM	1665645	1546042	3211687	0.93
11:30 AM	1875696	1687123	3562819	0.90
12:00 PM	2035082	1815589	3850671	0.89
12:30 PM	2151368	1979333	4130701	0.92
01:00 PM	2271605	2086048	4357653	0.92
01:30 PM	2657925	2349325	5007250	0.88
02:00 PM	2823759	2552190	5375949	0.90
02:30 PM	3129121	2772388	5901509	0.89
03:00 PM	3520427	3181543	6701970	0.90
03:15 PM	3691393	3459115	7150508	0.94

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	201225	201965	403190	1.00
09:30 AM	308640	333402	642042	1.08
10:00 AM	440685	428720	869405	0.97
10:30 AM	488563	497175	985738	1.02
11:00 AM	523913	560328	1084241	1.07
11:30 AM	583876	605505	1189381	1.04
12:00 PM	624931	664978	1289909	1.06
12:30 PM	670536	727807	1398343	1.09
01:00 PM	710448	773125	1483573	1.09
01:30 PM	813264	938525	1751789	1.15
02:00 PM	885906	1060277	1946183	1.20
02:30 PM	956302	1187286	2143588	1.24
03:00 PM	1186072	1401639	2587711	1.18
03:15 PM	1345255	1663347	3008602	1.24

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	439723	386512	826235	0.88
09:30 AM	690860	633400	1324260	0.92
10:00 AM	865782	771302	1637084	0.89
10:30 AM	1013909	879785	1893694	0.87
11:00 AM	1141732	985714	2127446	0.86
11:30 AM	1291820	1081618	2373438	0.84
12:00 PM	1410151	1150611	2560762	0.82
12:30 PM	1480832	1251526	2732358	0.85
01:00 PM	1561157	1312923	2874080	0.84
01:30 PM	1844661	1410800	3255461	0.76
02:00 PM	1937853	1491913	3429766	0.77
02:30 PM	2172819	1585102	3757921	0.73
03:00 PM	2334355	1779904	4114259	0.76
03:15 PM	2346138	1795768	4141906	0.77