CBOE Intra-day Volume

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Half Hourly Exchange Volume Report For 6/23/2017

Total

Time Calls Puts Total P/C Ratio
9:00 AM 237292 186420 423712 0.79
9:30 AM 435110 372201 807311 0.86
10:00 AM 601766 573872 1175638 0.95
10:30 AM 728458 669861 1398319 0.92
11:00 AM 850714 768483 1619197 0.90
11:30 AM 970228 892337 1862565 0.92
12:00 PM 1076995 991994 2068989 0.92
12:30 PM 1161685 1065740 2227425 0.92
1:00 PM 1259074 1156981 2416055 0.92
1:30 PM 1361307 1275003 2636310 0.94
2:00 PM 1475327 1404560 2879887 0.95
2:30 PM 1612230 1554505 3166735 0.96
3:00 PM 1818098 1729409 3547507 0.95

Index Options

Time Calls Puts Total
9:00 AM 70745 71804 142549
9:30 AM 131476 161949 293425
10:00 AM 190206 224569 414775
10:30 AM 216087 261882 477969
11:00 AM 265576 302169 567745
11:30 AM 299904 343630 643534
12:00 PM 331407 368281 699688
12:30 PM 354472 399753 754225
1:00 PM 394899 441772 836671
1:30 PM 431304 497327 928631
2:00 PM 464516 560133 1024649
2:30 PM 499436 613984 1113420
3:00 PM 543560 680389 1223949

Equity Options

Time Calls Puts Total
9:00 AM 166547 114616 281163
9:30 AM 303634 210252 513886
10:00 AM 411560 349303 760863
10:30 AM 512371 407979 920350
11:00 AM 585138 466314 1051452
11:30 AM 670324 548707 1219031
12:00 PM 745588 623713 1369301
12:30 PM 807213 665987 1473200
1:00 PM 864175 715209 1579384
1:30 PM 930003 777676 1707679
2:00 PM 1010811 844427 1855238
2:30 PM 1112794 940521 2053315
3:00 PM 1274538 1049020 2323558

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 6/23/2017

DOW Industrials

Time Calls Puts Total
9:00 AM 50 36 86
9:30 AM 60 36 96
10:00 AM 63 36 99
10:30 AM 64 36 100
11:00 AM 64 36 100
11:30 AM 64 39 103
12:00 PM 64 54 118
12:30 PM 64 54 118
1:00 PM 64 54 118
1:30 PM 66 54 120
2:00 PM 66 54 120
2:30 PM 66 59 125
3:00 PM 66 59 125

S&P 100

Time Calls Puts Total
9:00 AM 0 3 3
9:30 AM 0 3 3
10:00 AM 1 4 5
10:30 AM 11 54 65
11:00 AM 11 54 65
11:30 AM 11 54 65
12:00 PM 11 54 65
12:30 PM 11 54 65
1:00 PM 11 54 65
1:30 PM 11 54 65
2:00 PM 31 54 85
2:30 PM 33 104 137
3:00 PM 33 104 137

S&P 500

Time Calls Puts Total
9:00 AM 4388 15961 20349
9:30 AM 15412 39841 55253
10:00 AM 29694 56837 86531
10:30 AM 33918 67645 101563
11:00 AM 37763 79129 116892
11:30 AM 40549 89971 130520
12:00 PM 45056 93578 138634
12:30 PM 48885 99557 148442
1:00 PM 52685 103839 156524
1:30 PM 55223 110562 165785
2:00 PM 57708 130728 188436
2:30 PM 63055 140812 203867
3:00 PM 71465 152575 224040

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



Daily Open Interest as-of-close on 6/22/2017

CBOE Total Open Interest

Calls Puts Total
127309584 131170809 258480393

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CBOE Index Open Interest on 6/22/2017

Option Calls Puts Total
OEX 3128 5235 8363
SPX 2327441 4628029 6955470
NDX N/A N/A N/A
MNX N/A N/A N/A
DJX 45446 32197 77643
OEX post exp N/A N/A N/A
SPX post exp N/A N/A N/A
NDX post exp N/A N/A N/A
MNX post exp N/A N/A N/A
DJX post exp N/A N/A N/A