CBOE intra-day volume & put/cal ratio

Half Hourly Exchange Volume Report For   2018/02/16

Total

Time Calls Puts Total P/C Ratio
9:00 AM 457761 380647 838408 0.83
9:30 AM 682598 617391 1299989 0.90
10:00 AM 1078455 913248 1991703 0.85
10:30 AM 1319737 1142410 2462147 0.87
11:00 AM 1565490 1309721 2875211 0.84
11:30 AM 1744954 1458209 3203163 0.84
12:00 PM 2018880 1758251 3777131 0.87
12:30 PM 2226247 1979178 4205425 0.89
1:00 PM 2438471 2179732 4618203 0.89
1:30 PM 2615508 2420667 5036175 0.93
2:00 PM 2776653 2563203 5339856 0.92
2:30 PM 3005969 2725946 5731915 0.91
3:00 PM        

Index Options

Time Calls Puts Total
9:00 AM 212318 205620 417938
9:30 AM 269499 312806 582305
10:00 AM 475229 487599 962828
10:30 AM 565010 589306 1154316
11:00 AM 645861 661903 1307764
11:30 AM 703833 716154 1419987
12:00 PM 804083 877689 1681772
12:30 PM 894338 989014 1883352
1:00 PM 990063 1065639 2055702
1:30 PM 1031334 1168858 2200192
2:00 PM 1064267 1228500 2292767
2:30 PM 1133301 1310260 2443561
3:00 PM      

Equity Options

Time Calls Puts Total
9:00 AM 245443 175027 420470
9:30 AM 413099 304585 717684
10:00 AM 603226 425649 1028875
10:30 AM 754727 553104 1307831
11:00 AM 919629 647818 1567447
11:30 AM 1041121 742055 1783176
12:00 PM 1214797 880562 2095359
12:30 PM 1331909 990164 2322073
1:00 PM 1448408 1114093 2562501
1:30 PM 1584174 1251809 2835983
2:00 PM 1712386 1334703 3047089
2:30 PM 1872668 1415686 3288354
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  

* (All times are Central)