CBOE intra-day volume & put/cal ratio

Half Hourly Exchange Volume Report For   2017/11/24

Total

Time Calls Puts Total P/C Ratio
9:00 AM 243562 209004 452566 0.86
9:30 AM 455332 371424 826756 0.82
10:00 AM 591866 491553 1083419 0.83
10:30 AM 744049 614176 1358225 0.83
11:00 AM 896453 738622 1635075 0.82
11:30 AM 1084309 889022 1973331 0.82
12:00 PM 1238696 1048144 2286840 0.85
12:30 PM        
1:00 PM        
1:30 PM        
2:00 PM        
2:30 PM        
3:00 PM        

Index Options

Time Calls Puts Total
9:00 AM 92967 97146 190113
9:30 AM 194420 190752 385172
10:00 AM 234298 256758 491056
10:30 AM 274474 311708 586182
11:00 AM 322982 379049 702031
11:30 AM 385618 447791 833409
12:00 PM 423225 509258 932483
12:30 PM      
1:00 PM      
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

Equity Options

Time Calls Puts Total
9:00 AM 150595 111858 262453
9:30 AM 260912 180672 441584
10:00 AM 357568 234795 592363
10:30 AM 469575 302468 772043
11:00 AM 573471 359573 933044
11:30 AM 698691 441231 1139922
12:00 PM 815471 538886 1354357
12:30 PM      
1:00 PM      
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  

DOW Industrials

Time Calls Puts Total
9:00 AM 131 1 132
9:30 AM 133 10 143
10:00 AM 159 20 179
10:30 AM 159 20 179
11:00 AM 160 21 181
11:30 AM 170 30 200
12:00 PM 171 41 212
12:30 PM      
1:00 PM      
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

S&P 100

Time Calls Puts Total
9:00 AM 2 0 2
9:30 AM 2 0 2
10:00 AM 13 0 13
10:30 AM 13 0 13
11:00 AM 28 24 52
11:30 AM 28 124 152
12:00 PM 28 147 175
12:30 PM      
1:00 PM      
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      

S&P 500

Time Calls Puts Total
9:00 AM 7024 25688 32712
9:30 AM 24412 53877 78289
10:00 AM 33431 67411 100842
10:30 AM 42770 85197 127967
11:00 AM 48943 95971 144914
11:30 AM 72727 125216 197943
12:00 PM 80414 135162 215576
12:30 PM      
1:00 PM      
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 Interestas-of-close on
* (All times are Central)