CBOE Intra-day Volume

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Half Hourly Exchange Volume Report For 2/27/2017

Total

Time Calls Puts Total P/C Ratio
9:00 AM 346988 219850 566838 0.63
9:30 AM 516361 386237 902598 0.75
10:00 AM 807956 540412 1348368 0.67
10:30 AM 932193 677509 1609702 0.73
11:00 AM 1062698 782833 1845531 0.74
11:30 AM 1176624 872459 2049083 0.74
12:00 PM 1248664 948785 2197449 0.76
12:30 PM 1351598 1020667 2372265 0.76
1:00 PM 1462056 1109182 2571238 0.76
1:30 PM 1552638 1210510 2763148 0.78
2:00 PM 1652289 1311999 2964288 0.79
2:30 PM 1846002 1528227 3374229 0.83
3:00 PM 2008928 1672598 3681526 0.83

Index Options

Time Calls Puts Total
9:00 AM 156114 107009 263123
9:30 AM 199907 189695 389602
10:00 AM 311839 277833 589672
10:30 AM 347371 340993 688364
11:00 AM 391524 387215 778739
11:30 AM 445515 426219 871734
12:00 PM 473060 466744 939804
12:30 PM 510905 496238 1007143
1:00 PM 554707 540893 1095600
1:30 PM 583813 596848 1180661
2:00 PM 616730 654203 1270933
2:30 PM 715561 750739 1466300
3:00 PM 764638 816088 1580726

Equity Options

Time Calls Puts Total
9:00 AM 190874 112841 303715
9:30 AM 316454 196542 512996
10:00 AM 496117 262579 758696
10:30 AM 584822 336516 921338
11:00 AM 671174 395618 1066792
11:30 AM 731109 446240 1177349
12:00 PM 775604 482041 1257645
12:30 PM 840693 524429 1365122
1:00 PM 907349 568289 1475638
1:30 PM 968825 613662 1582487
2:00 PM 1035559 657796 1693355
2:30 PM 1130441 777488 1907929
3:00 PM 1244290 856510 2100800

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 2/27/2017

DOW Industrials

Time Calls Puts Total
9:00 AM 982 1513 2495
9:30 AM 1026 1537 2563
10:00 AM 1040 1713 2753
10:30 AM 1513 1963 3476
11:00 AM 1965 1965 3930
11:30 AM 1965 2020 3985
12:00 PM 1969 2023 3992
12:30 PM 1973 2023 3996
1:00 PM 1973 2377 4350
1:30 PM 1975 2439 4414
2:00 PM 2008 2659 4667
2:30 PM 2012 2667 4679
3:00 PM 2058 2702 4760

S&P 100

Time Calls Puts Total
9:00 AM 321 146 467
9:30 AM 326 156 482
10:00 AM 326 156 482
10:30 AM 326 157 483
11:00 AM 326 157 483
11:30 AM 326 167 493
12:00 PM 332 219 551
12:30 PM 519 269 788
1:00 PM 519 281 800
1:30 PM 523 302 825
2:00 PM 523 329 852
2:30 PM 584 341 925
3:00 PM 604 343 947

S&P 500

Time Calls Puts Total
9:00 AM 10294 44521 54815
9:30 AM 16457 74863 91320
10:00 AM 45253 111108 156361
10:30 AM 63638 135184 198822
11:00 AM 79885 160821 240706
11:30 AM 89327 174213 263540
12:00 PM 102609 188920 291529
12:30 PM 111612 197358 308970
1:00 PM 117697 222101 339798
1:30 PM 121841 239734 361575
2:00 PM 127546 251593 379139
2:30 PM 155345 281797 437142
3:00 PM 166867 303792 470659

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 2/24/2017

CBOE Total Open Interest

Calls Puts Total
120306223 123007468 243313691

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CBOE Index Open Interest on 2/24/2017

Option Calls Puts Total
OEX 6163 6940 13103
SPX 3473769 5923611 9397380
NDX 32282 39566 71848
MNX 743 690 1433
DJX 70214 55813 126027
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