Cboe Exchange Market Statistics for Friday, January 22, 2021

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(All times are Central)

Total

TIME CALLS PUTS TOTAL P/C RATIO
09:00 AM 529372 290451 819823 0.55
09:30 AM 928246 559985 1488231 0.60
10:00 AM 1307930 778050 2085980 0.59
10:30 AM 1583110 929097 2512207 0.59
11:00 AM 1821427 1095723 2917150 0.60
11:30 AM 2020111 1226984 3247095 0.61
12:00 PM 2211245 1359240 3570485 0.61
12:30 PM 2432564 1502992 3935556 0.62
01:00 PM 2614279 1621390 4235669 0.62
01:30 PM 2790233 1738458 4528691 0.62
02:00 PM 3018857 1887152 4906009 0.63
02:30 PM 3341165 2052994 5394159 0.61
03:00 PM 3734921 2330433 6065354 0.62
03:15 PM 3789143 2394248 6183391 0.63

Index Options

TIME CALLS PUTS TOTAL
09:00 AM 83489 93002 176491
09:30 AM 146248 200390 346638
10:00 AM 178046 245122 423168
10:30 AM 214763 278957 493720
11:00 AM 274760 334959 609719
11:30 AM 306802 380959 687761
12:00 PM 319590 406285 725875
12:30 PM 338634 459808 798442
01:00 PM 361614 491009 852623
01:30 PM 375379 525021 900400
02:00 PM 398803 574505 973308
02:30 PM 436442 618497 1054939
03:00 PM 510963 713151 1224114
03:15 PM 538027 743500 1281527

Equity Options

TIME CALLS PUTS TOTAL
09:00 AM 445883 197449 643332
09:30 AM 781998 359595 1141593
10:00 AM 1129884 532928 1662812
10:30 AM 1368347 650140 2018487
11:00 AM 1546667 760764 2307431
11:30 AM 1713309 846025 2559334
12:00 PM 1891655 952955 2844610
12:30 PM 2093930 1043184 3137114
01:00 PM 2252665 1130381 3383046
01:30 PM 2414854 1213437 3628291
02:00 PM 2620054 1312647 3932701
02:30 PM 2904723 1434497 4339220
03:00 PM 3223958 1617282 4841240
03:15 PM 3251116 1650748 4901864