Cboe Exchange Market Statistics for Monday, March 31, 2025

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(All times are Central)

Total

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	875382	859563	1734945	0.98
09:30 AM	1374187	1413029	2787216	1.03
10:00 AM	1788724	1786363	3575087	1.00
10:30 AM	2131309	2093938	4225247	0.98
11:00 AM	2390937	2365113	4756050	0.99
11:30 AM	2687293	2609338	5296631	0.97
12:00 PM	2913884	2815926	5729810	0.97
12:30 PM	3122110	3081698	6203808	0.99
01:00 PM	3311175	3269071	6580246	0.99
01:30 PM
02:00 PM
02:30 PM
03:00 PM
03:15 PM

Index Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	365355	374895	740250	1.03
09:30 AM	570283	626425	1196708	1.10
10:00 AM	773123	809431	1582554	1.05
10:30 AM	930215	964112	1894327	1.04
11:00 AM	1031720	1102746	2134466	1.07
11:30 AM	1153935	1221725	2375660	1.06
12:00 PM	1240883	1340824	2581707	1.08
12:30 PM	1359237	1486982	2846219	1.09
01:00 PM	1454660	1597855	3052515	1.10
01:30 PM
02:00 PM
02:30 PM
03:00 PM
03:15 PM

Equity Options

TIME	CALLS	PUTS	TOTAL	P/C RATIO
09:00 AM	510027	484668	994695	0.95
09:30 AM	803904	786604	1590508	0.98
10:00 AM	1015601	976932	1992533	0.96
10:30 AM	1201094	1129826	2330920	0.94
11:00 AM	1359217	1262367	2621584	0.93
11:30 AM	1533358	1387613	2920971	0.90
12:00 PM	1673001	1475102	3148103	0.88
12:30 PM	1762873	1594716	3357589	0.90
01:00 PM	1856515	1671216	3527731	0.90
01:30 PM
02:00 PM
02:30 PM
03:00 PM
03:15 PM