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CBOE Intra-Day Volume

The CBOE Intra-Day Volume Data on this page is provided for informational purposes only. The volume data reflected below is based upon reported volume, not cleared volume. CBOE makes no guarantee as to the accuracy of the data. Your use of the data is subject to the Terms and Conditions of the CBOE Website.

NOTE: This webpage will be undergoing some changes in the near future, including a change in the categorization of data for options overlying exchange-traded products (such as ETFs, ETNs and HOLDRS). Currently, depending on the particular product, data for options overlying the exchange-traded product may be included in the Index Option or Equity Option data below. Any questions about the data may be directed to the CBOE Help Desk at (866) 728-2263.

Half Hourly Exchange Volume Report For 9/29/2014

(All times are Central)

  Equity Options Index Options Total Put / Call
Time Calls Puts Total Calls Puts Total Calls Puts Total Ratio
9:00 AM 282667 283607 566274 102398 119435 221833 385065 403042 788107 1.05
9:30 AM 429122 436625 865747 152962 217080 370042 582084 653705 1235789 1.12
10:00 AM 543687 545287 1088974 176642 277272 453914 720329 822559 1542888 1.14
10:30 AM 638769 684447 1323216 387038 328905 715943 1025807 1013352 2039159 0.99
11:00 AM 719082 762365 1481447 858181 369598 1227779 1577263 1131963 2709226 0.72
11:30 AM 780485 835169 1615654 879472 403293 1282765 1659957 1238462 2898419 0.75
12:00 PM 844526 922563 1767089 898757 428162 1326919 1743283 1350725 3094008 0.77
12:30 PM 896703 976961 1873664 911111 461987 1373098 1807814 1438948 3246762 0.80
1:00 PM 946826 1044733 1991559 921557 487189 1408746 1868383 1531922 3400305 0.82
1:30 PM 1018576 1121610 2140186 953849 570224 1524073 1972425 1691834 3664259 0.86
2:00 PM 1083549 1203798 2287347 995602 602453 1598055 2079151 1806251 3885402 0.87
2:30 PM 1169457 1283042 2452499 1038076 648451 1686527 2207533 1931493 4139026 0.87
3:00 PM 1311436 1407310 2718746 1073134 691608 1764742 2384570 2098918 4483488 0.88
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 9/29/2014
  DOW Industrials S&P 100 S&P500
Time Calls Puts Total Calls Puts Total Calls Puts Total
9:00 AM 463 127 590 318 91 409 5932 47375 53307
9:30 AM 509 483 992 403 120 523 11598 74726 86324
10:00 AM 519 566 1085 482 142 624 15833 86950 102783
10:30 AM 519 721 1240 491 199 690 21509 103770 125279
11:00 AM 521 722 1243 502 199 701 24140 118184 142324
11:30 AM 589 763 1352 502 202 704 28346 128842 157188
12:00 PM 607 779 1386 502 255 757 31425 136427 167852
12:30 PM 608 785 1393 502 255 757 34092 149891 183983
1:00 PM 642 864 1506 502 256 758 37370 159315 196685
1:30 PM 699 1159 1858 555 547 1102 45040 190703 235743
2:00 PM 701 1182 1883 581 549 1130 47763 196239 244002
2:30 PM 761 1207 1968 583 652 1235 54704 202548 257252
3:00 PM 767 1209 1976 667 652 1319 62243 218728 280971
Final Volume and Open Interest information can be found here.
* Fields with N/A indicate that the data is not available.


Daily Open Interest (as-of-close on 9/26/2014   )
CBOE Total Open Interest 
Calls  159098131
Puts  147353420
Total  306451551

 
 

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 CBOE Index Open Interest on9/26/2014
 Option   Calls   Puts   Total 
 OEX  15475  18225  33700
 SPX  2715008  5397491  8112499
 NDX  68359  74435  142794
 MNX  2929  9516  12445
 DJX  97011  75047  172058
 Option   Calls   Puts   Total 
 OEX post exp  N/A  N/A  N/A
 SPX post exp  N/A  N/A  N/A
 NDX post exp  N/A  N/A  N/A
 MNX post exp  N/A  N/A  N/A
 DJX post exp  N/A  N/A  N/A

CBOE Volatility Index (VIX)