CBOE Intra-day Volume

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Half Hourly Exchange Volume Report For 5/3/2016

Total

Time Calls Puts Total P/C Ratio
9:00 AM 346858 236253 583111 0.68
9:30 AM 578536 528598 1107134 0.91
10:00 AM 711468 671934 1383402 0.94
10:30 AM 828639 870955 1699594 1.05
11:00 AM 967388 1054440 2021828 1.09
11:30 AM 1020868 1139343 2160211 1.12
12:00 PM 1082080 1216872 2298952 1.12
12:30 PM 1165516 1347275 2512791 1.16
1:00 PM 1248763 1419327 2668090 1.14
1:30 PM        
2:00 PM        
2:30 PM        
3:00 PM        

Index Options

Time Calls Puts Total
9:00 AM 114447 72085 186532
9:30 AM 214876 177849 392725
10:00 AM 264196 234113 498309
10:30 AM 309779 324113 633892
11:00 AM 352264 419311 771575
11:30 AM 367054 460546 827600
12:00 PM 383145 483699 866844
12:30 PM 403205 554422 957627
1:00 PM 422070 580069 1002139
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

Equity Options

Time Calls Puts Total
9:00 AM 232411 164168 396579
9:30 AM 363660 350749 714409
10:00 AM 447272 437821 885093
10:30 AM 518860 546842 1065702
11:00 AM 615124 635129 1250253
11:30 AM 653814 678797 1332611
12:00 PM 698935 733173 1432108
12:30 PM 762311 792853 1555164
1:00 PM 826693 839258 1665951
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

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 5/3/2016

DOW Industrials

Time Calls Puts Total
9:00 AM 233 166 399
9:30 AM 450 211 661
10:00 AM 490 308 798
10:30 AM 597 318 915
11:00 AM 635 359 994
11:30 AM 725 434 1159
12:00 PM 759 499 1258
12:30 PM 773 500 1273
1:00 PM 774 522 1296
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

S&P 100

Time Calls Puts Total
9:00 AM 132 49 181
9:30 AM 159 76 235
10:00 AM 260 171 431
10:30 AM 260 180 440
11:00 AM 367 192 559
11:30 AM 375 274 649
12:00 PM 382 337 719
12:30 PM 583 450 1033
1:00 PM 584 461 1045
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

S&P 500

Time Calls Puts Total
9:00 AM 13377 22600 35977
9:30 AM 28423 56906 85329
10:00 AM 39065 81386 120451
10:30 AM 56949 134195 191144
11:00 AM 69084 175113 244197
11:30 AM 77623 197214 274837
12:00 PM 84804 201258 286062
12:30 PM 90086 208878 298964
1:00 PM 92258 220304 312562
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

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 5/2/2016

CBOE Total Open Interest

Calls Puts Total
133226227 125453657 258679884

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CBOE Index Open Interest on 5/2/2016

Option Calls Puts Total
OEX 10168 24893 35061
SPX 3099555 5340926 8440481
NDX 62777 64726 127503
MNX 1295 757 2052
DJX 75367 50514 125881
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