Cboe Intra-day Volume

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Half Hourly Exchange Volume Report For 3/20/2019

Total

Time Calls Puts Total P/C Ratio
9:00 AM 301704 242409 544113 0.80
9:30 AM 546473 442347 988820 0.81
10:00 AM 697583 561624 1259207 0.81
10:30 AM 878591 709174 1587765 0.81
11:00 AM 998219 903180 1901399 0.90
11:30 AM 1117568 1016593 2134161 0.91
12:00 PM 1242229 1122435 2364664 0.90
12:30 PM 1346788 1198640 2545428 0.89
1:00 PM 1474784 1353753 2828537 0.92
1:30 PM 1710651 1562341 3272992 0.91
2:00 PM 1937946 1780147 3718093 0.92
2:30 PM 2143900 1893782 4037682 0.88
3:00 PM 2455030 2121982 4577012 0.86

Index Options

Time Calls Puts Total
9:00 AM 115143 72939 188082
9:30 AM 219019 125475 344494
10:00 AM 255823 163450 419273
10:30 AM 344743 250383 595126
11:00 AM 379584 314812 694396
11:30 AM 436138 369755 805893
12:00 PM 486495 414205 900700
12:30 PM 531428 437975 969403
1:00 PM 587899 508657 1096556
1:30 PM 644093 592405 1236498
2:00 PM 719374 681093 1400467
2:30 PM 757816 724360 1482176
3:00 PM 871630 804307 1675937

Equity Options

Time Calls Puts Total
9:00 AM 186561 169470 356031
9:30 AM 327454 316872 644326
10:00 AM 441760 398174 839934
10:30 AM 533848 458791 992639
11:00 AM 618635 588368 1207003
11:30 AM 681430 646838 1328268
12:00 PM 755734 708230 1463964
12:30 PM 815360 760665 1576025
1:00 PM 886885 845096 1731981
1:30 PM 1066558 969936 2036494
2:00 PM 1218572 1099054 2317626
2:30 PM 1386084 1169422 2555506
3:00 PM 1583400 1317675 2901075

Final Volume and Open Interest information can be found here.
* Fields with N/A indicate that the data is not available.



Half Hourly Volume Report for Selected Indices For 3/20/2019

DOW Industrials

Time Calls Puts Total
9:00 AM 37 53 90
9:30 AM 57 61 118
10:00 AM 57 69 126
10:30 AM 57 69 126
11:00 AM 60 137 197
11:30 AM 60 142 202
12:00 PM 83 146 229
12:30 PM 84 146 230
1:00 PM 85 146 231
1:30 PM 104 230 334
2:00 PM 120 285 405
2:30 PM 140 285 425
3:00 PM 178 300 478

S&P 100

Time Calls Puts Total
9:00 AM 10 18 28
9:30 AM 10 29 39
10:00 AM 10 29 39
10:30 AM 11 29 40
11:00 AM 14 30 44
11:30 AM 14 30 44
12:00 PM 49 80 129
12:30 PM 49 81 130
1:00 PM 50 81 131
1:30 PM 51 241 292
2:00 PM 51 244 295
2:30 PM 53 244 297
3:00 PM 73 247 320

S&P 500

Time Calls Puts Total
9:00 AM 11914 26442 38356
9:30 AM 24663 43718 68381
10:00 AM 32493 60737 93230
10:30 AM 108029 111927 219956
11:00 AM 114501 126097 240598
11:30 AM 121345 143299 264644
12:00 PM 128958 160292 289250
12:30 PM 138175 172393 310568
1:00 PM 178314 212095 390409
1:30 PM 184226 225714 409940
2:00 PM 191054 252013 443067
2:30 PM 206050 260873 466923
3:00 PM 210380 267105 477485