CBOE Intra-day Volume

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Half Hourly Exchange Volume Report For 6/22/2017

Total

Time Calls Puts Total P/C Ratio
9:00 AM 237691 223452 461143 0.94
9:30 AM 429399 349254 778653 0.81
10:00 AM 586114 481672 1067786 0.82
10:30 AM 742724 587805 1330529 0.79
11:00 AM 857915 655716 1513631 0.76
11:30 AM 951619 722888 1674507 0.76
12:00 PM 1065510 798791 1864301 0.75
12:30 PM 1149355 868963 2018318 0.76
1:00 PM 1239643 937245 2176888 0.76
1:30 PM 1345215 1069929 2415144 0.80
2:00 PM 1448181 1155290 2603471 0.80
2:30 PM 1568722 1244450 2813172 0.79
3:00 PM 1762379 1395872 3158251 0.79

Index Options

Time Calls Puts Total
9:00 AM 55931 101688 157619
9:30 AM 103863 163553 267416
10:00 AM 143547 217329 360876
10:30 AM 188418 256575 444993
11:00 AM 220426 292298 512724
11:30 AM 241594 319546 561140
12:00 PM 261530 343518 605048
12:30 PM 282558 358282 640840
1:00 PM 294627 381305 675932
1:30 PM 337919 421054 758973
2:00 PM 368684 442095 810779
2:30 PM 393772 476837 870609
3:00 PM 451250 527506 978756

Equity Options

Time Calls Puts Total
9:00 AM 181760 121764 303524
9:30 AM 325536 185701 511237
10:00 AM 442567 264343 706910
10:30 AM 554306 331230 885536
11:00 AM 637489 363418 1000907
11:30 AM 710025 403342 1113367
12:00 PM 803980 455273 1259253
12:30 PM 866797 510681 1377478
1:00 PM 945016 555940 1500956
1:30 PM 1007296 648875 1656171
2:00 PM 1079497 713195 1792692
2:30 PM 1174950 767613 1942563
3:00 PM 1311129 868366 2179495

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 6/22/2017

DOW Industrials

Time Calls Puts Total
9:00 AM 9 16 25
9:30 AM 24 26 50
10:00 AM 54 83 137
10:30 AM 55 83 138
11:00 AM 86 83 169
11:30 AM 186 83 269
12:00 PM 186 84 270
12:30 PM 186 90 276
1:00 PM 186 95 281
1:30 PM 191 102 293
2:00 PM 191 104 295
2:30 PM 191 111 302
3:00 PM 205 112 317

S&P 100

Time Calls Puts Total
9:00 AM 11 0 11
9:30 AM 11 0 11
10:00 AM 11 0 11
10:30 AM 12 176 188
11:00 AM 13 176 189
11:30 AM 13 176 189
12:00 PM 13 178 191
12:30 PM 18 178 196
1:00 PM 18 181 199
1:30 PM 18 186 204
2:00 PM 18 186 204
2:30 PM 18 237 255
3:00 PM 19 338 357

S&P 500

Time Calls Puts Total
9:00 AM 4623 24861 29484
9:30 AM 17251 49571 66822
10:00 AM 23545 67642 91187
10:30 AM 26380 73625 100005
11:00 AM 31826 88878 120704
11:30 AM 36092 96686 132778
12:00 PM 38513 102047 140560
12:30 PM 40015 106761 146776
1:00 PM 41041 109196 150237
1:30 PM 42809 114905 157714
2:00 PM 45961 117228 163189
2:30 PM 52665 127620 180285
3:00 PM 55440 138718 194158

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 6/21/2017

CBOE Total Open Interest

Calls Puts Total
124315543 128629223 252944766

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CBOE Index Open Interest on 6/21/2017

Option Calls Puts Total
OEX 3110 4988 8098
SPX 2283459 4549356 6832815
NDX N/A N/A N/A
MNX N/A N/A N/A
DJX 45369 32134 77503
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