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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 8/29/2014

(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 180150 143955 324105 30288 61518 91806 210438 205473 415911 0.98
9:30 AM 313530 246729 560259 92764 143065 235829 406294 389794 796088 0.96
10:00 AM 401122 383368 784490 123432 202701 326133 524554 586069 1110623 1.12
10:30 AM 488771 458082 946853 140712 247994 388706 629483 706076 1335559 1.12
11:00 AM 570853 529470 1100323 189072 296804 485876 759925 826274 1586199 1.09
11:30 AM 645011 577691 1222702 216258 338114 554372 861269 915805 1777074 1.06
12:00 PM 696114 624509 1320623 233473 367753 601226 929587 992262 1921849 1.07
12:30 PM 760810 697629 1458439 254917 411285 666202 1015727 1108914 2124641 1.09
1:00 PM 820719 752771 1573490 296801 442481 739282 1117520 1195252 2312772 1.07
1:30 PM 927799 802375 1730174 313750 463685 777435 1241549 1266060 2507609 1.02
2:00 PM 980583 851198 1831781 332210 496647 828857 1312793 1347845 2660638 1.03
2:30 PM 1124015 904285 2028300 350169 532031 882200 1474184 1436316 2910500 0.97
3:00 PM 1315601 1025931 2341532 384097 588095 972192 1699698 1614026 3313724 0.95
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 8/29/2014
  DOW Industrials S&P 100 S&P500
Time Calls Puts Total Calls Puts Total Calls Puts Total
9:00 AM 12 611 623 53 392 445 6264 11006 17270
9:30 AM 12 633 645 79 439 518 19922 53627 73549
10:00 AM 24 713 737 101 678 779 26314 86737 113051
10:30 AM 53 745 798 103 705 808 31218 98542 129760
11:00 AM 57 748 805 128 819 947 42333 111424 153757
11:30 AM 57 750 807 133 921 1054 47729 122607 170336
12:00 PM 57 785 842 133 956 1089 50327 128214 178541
12:30 PM 57 790 847 134 959 1093 58039 139030 197069
1:00 PM 58 792 850 134 963 1097 66629 147238 213867
1:30 PM 62 802 864 134 967 1101 68247 156682 224929
2:00 PM 65 901 966 134 971 1105 74530 169354 243884
2:30 PM 65 902 967 152 983 1135 76269 177803 254072
3:00 PM 97 1021 1118 376 1246 1622 80454 194582 275036
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 8/28/2014   )
CBOE Total Open Interest 
Calls  159460027
Puts  142868900
Total  302328927

 
 

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 CBOE Index Open Interest on8/28/2014
 Option   Calls   Puts   Total 
 OEX  16919  18384  35303
 SPX  3379834  6354008  9733842
 NDX  89089  96387  185476
 MNX  4047  10924  14971
 DJX  93359  80246  173605
 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)