CBOE intra-day volume & put/cal ratio

Half Hourly Exchange Volume Report For   2017/01/18

Total

Time Calls Puts Total P/C Ratio
9:00 AM 290498 388501 678999 1.34
9:30 AM 539784 621536 1161320 1.15
10:00 AM 712621 811874 1524495 1.14
10:30 AM 817225 971870 1789095 1.19
11:00 AM 1082784 1193052 2275836 1.10
11:30 AM 1165456 1337371 2502827 1.15
12:00 PM 1317594 1431583 2749177 1.09
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 158916 270926 429842
9:30 AM 286637 411924 698561
10:00 AM 365012 527640 892652
10:30 AM 402020 601237 1003257
11:00 AM 594797 692592 1287389
11:30 AM 624696 740747 1365443
12:00 PM 708004 794735 1502739
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 131582 117575 249157
9:30 AM 253147 209612 462759
10:00 AM 347609 284234 631843
10:30 AM 415205 370633 785838
11:00 AM 487987 500460 988447
11:30 AM 540760 596624 1137384
12:00 PM 609590 636848 1246438
12:30 PM      
1:00 PM      
1:30 PM      
2:00 PM      
2:30 PM      
3:00 PM      
Half Hourly Volume Report for Selected Indices For   2017/01/18

* (All times are Central)