CBOE intra-day volume & put/cal ratio

Half Hourly Exchange Volume Report For   2017/04/24

Total

Time Calls Puts Total P/C Ratio
9:00 AM 497582 491981 989563 0.99
9:30 AM 749706 696825 1446531 0.93
10:00 AM 1022265 949984 1972249 0.93
10:30 AM 1153216 1138855 2292071 0.99
11:00 AM 1303276 1322000 2625276 1.01
11:30 AM 1466704 1468224 2934928 1.00
12:00 PM 1642180 1644805 3286985 1.00
12:30 PM 1730765 1734456 3465221 1.00
1:00 PM 1859668 1833885 3693553 0.99
1:30 PM 1959914 1982897 3942811 1.01
2:00 PM 2095219 2093368 4188587 1.00
2:30 PM 2264818 2309353 4574171 1.02
3:00 PM 2456804 2578754 5035558 1.05

Index Options

Time Calls Puts Total
9:00 AM 238697 264760 503457
9:30 AM 350317 360917 711234
10:00 AM 505377 486205 991582
10:30 AM 551916 581911 1133827
11:00 AM 615154 691692 1306846
11:30 AM 686029 744353 1430382
12:00 PM 806428 869225 1675653
12:30 PM 829916 916725 1746641
1:00 PM 911731 958549 1870280
1:30 PM 948458 1041197 1989655
2:00 PM 1010150 1102003 2112153
2:30 PM 1079088 1199570 2278658
3:00 PM 1150415 1309984 2460399

Equity Options

Time Calls Puts Total
9:00 AM 258885 227221 486106
9:30 AM 399389 335908 735297
10:00 AM 516888 463779 980667
10:30 AM 601300 556944 1158244
11:00 AM 688122 630308 1318430
11:30 AM 780675 723871 1504546
12:00 PM 835752 775580 1611332
12:30 PM 900849 817731 1718580
1:00 PM 947937 875336 1823273
1:30 PM 1011456 941700 1953156
2:00 PM 1085069 991365 2076434
2:30 PM 1185730 1109783 2295513
3:00 PM 1306389 1268770 2575159

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)