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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 4/23/2014

(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 177964 137658 315622 48518 38578 87096 226482 176236 402718 0.78
9:30 AM 278686 252022 530708 87437 112072 199509 366123 364094 730217 0.99
10:00 AM 380226 361536 741762 129203 145384 274587 509429 506920 1016349 1.00
10:30 AM 514957 451415 966372 145822 186058 331880 660779 637473 1298252 0.96
11:00 AM 597285 506538 1103823 170038 208769 378807 767323 715307 1482630 0.93
11:30 AM 666594 565184 1231778 189731 219873 409604 856325 785057 1641382 0.92
12:00 PM 734416 626065 1360481 202819 229756 432575 937235 855821 1793056 0.91
12:30 PM 789400 688707 1478107 212110 240644 452754 1001510 929351 1930861 0.93
1:00 PM 872612 770527 1643139 256661 269561 526222 1129273 1040088 2169361 0.92
1:30 PM                    
2:00 PM                    
2:30 PM                    
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 4/23/2014
  DOW Industrials S&P 100 S&P500
Time Calls Puts Total Calls Puts Total Calls Puts Total
9:00 AM 2 38 40 40 91 131 9614 8318 17932
9:30 AM 20 77 97 106 355 461 22590 53129 75719
10:00 AM 37 326 363 137 394 531 34648 64695 99343
10:30 AM 77 429 506 160 407 567 41501 95099 136600
11:00 AM 85 437 522 170 418 588 48609 105900 154509
11:30 AM 185 437 622 170 454 624 57911 113318 171229
12:00 PM 225 471 696 1350 1747 3097 59738 118507 178245
12:30 PM 235 471 706 1350 1797 3147 62580 124478 187058
1:00 PM 249 541 790 2585 3031 5616 78967 136746 215713
1:30 PM                  
2:00 PM                  
2:30 PM                  
3:00 PM                  
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 4/22/2014   )
CBOE Total Open Interest 
Calls  130368225
Puts  111232285
Total  241600510

 
 

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 CBOE Index Open Interest on4/22/2014
 Option   Calls   Puts   Total 
 OEX  10568  11370  21938
 SPX  2954661  5248359  8203020
 NDX  55980  86821  142801
 MNX  4869  10384  15253
 DJX  90457  58750  149207
 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)