CBOE intra-day volume & put/cal ratio

Half Hourly Exchange Volume Report For   2018/06/21

Total

Time Calls Puts Total P/C Ratio
9:00 AM 247144 211136 458280 0.85
9:30 AM 523982 470260 994242 0.90
10:00 AM 726461 680018 1406479 0.94
10:30 AM 852592 825085 1677677 0.97
11:00 AM 1051515 1009001 2060516 0.96
11:30 AM 1144076 1091533 2235609 0.95
12:00 PM 1250848 1179899 2430747 0.94
12:30 PM 1380400 1261715 2642115 0.91
1:00 PM 1452475 1330784 2783259 0.92
1:30 PM 1567303 1422356 2989659 0.91
2:00 PM 1642872 1507021 3149893 0.92
2:30 PM 1766194 1724488 3490682 0.98
3:00 PM 1983373 1995948 3979321 1.01

Index Options

Time Calls Puts Total
9:00 AM 44566 70852 115418
9:30 AM 131252 166970 298222
10:00 AM 181831 236402 418233
10:30 AM 224551 308134 532685
11:00 AM 334102 427154 761256
11:30 AM 349923 455014 804937
12:00 PM 378926 490867 869793
12:30 PM 445211 527952 973163
1:00 PM 458449 546516 1004965
1:30 PM 488485 582478 1070963
2:00 PM 500758 609356 1110114
2:30 PM 527212 673113 1200325
3:00 PM 593972 767049 1361021

Equity Options

Time Calls Puts Total
9:00 AM 202578 140284 342862
9:30 AM 392730 303290 696020
10:00 AM 544630 443616 988246
10:30 AM 628041 516951 1144992
11:00 AM 717413 581847 1299260
11:30 AM 794153 636519 1430672
12:00 PM 871922 689032 1560954
12:30 PM 935189 733763 1668952
1:00 PM 994026 784268 1778294
1:30 PM 1078818 839878 1918696
2:00 PM 1142114 897665 2039779
2:30 PM 1238982 1051375 2290357
3:00 PM 1389401 1228899 2618300

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)