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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 7/24/2014

(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 255213 161128 416341 35516 40171 75687 290729 201299 492028 0.69
9:30 AM 433639 286097 719736 85409 211173 296582 519048 497270 1016318 0.96
10:00 AM 557325 362623 919948 171655 296984 468639 728980 659607 1388587 0.90
10:30 AM 720934 467277 1188211 204638 338183 542821 925572 805460 1731032 0.87
11:00 AM 824840 538345 1363185 245845 385274 631119 1070685 923619 1994304 0.86
11:30 AM 914568 640871 1555439 273943 410793 684736 1188511 1051664 2240175 0.88
12:00 PM 990665 689379 1680044 290151 478053 768204 1280816 1167432 2448248 0.91
12:30 PM 1071251 753118 1824369 320177 505718 825895 1391428 1258836 2650264 0.90
1:00 PM 1150352 810680 1961032 337598 523756 861354 1487950 1334436 2822386 0.90
1:30 PM 1228146 855015 2083161 343907 538608 882515 1572053 1393623 2965676 0.89
2:00 PM 1336913 955003 2291916 358874 571758 930632 1695787 1526761 3222548 0.90
2:30 PM 1437424 1044317 2481741 376126 614508 990634 1813550 1658825 3472375 0.91
3:00 PM 1569771 1135976 2705747 398919 649403 1048322 1968690 1785379 3754069 0.91
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 7/24/2014
  DOW Industrials S&P 100 S&P500
Time Calls Puts Total Calls Puts Total Calls Puts Total
9:00 AM 359 11 370 529 129 658 13339 18657 31996
9:30 AM 385 94 479 1009 158 1167 27167 144023 171190
10:00 AM 385 94 479 1072 232 1304 66233 193296 259529
10:30 AM 399 94 493 1073 233 1306 78607 217635 296242
11:00 AM 435 94 529 1114 387 1501 89175 231689 320864
11:30 AM 446 94 540 1365 415 1780 92991 236309 329300
12:00 PM 457 104 561 1365 421 1786 102778 293723 396501
12:30 PM 476 104 580 1389 716 2105 109583 303953 413536
1:00 PM 476 104 580 1434 747 2181 116833 311967 428800
1:30 PM 507 114 621 1549 748 2297 120403 318834 439237
2:00 PM 536 126 662 1718 769 2487 126826 332469 459295
2:30 PM 634 126 760 1818 784 2602 130381 345390 475771
3:00 PM 665 223 888 1859 1047 2906 136235 355071 491306
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 7/23/2014   )
CBOE Total Open Interest 
Calls  145914477
Puts  128520858
Total  274435335

 
 

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 CBOE Index Open Interest on7/23/2014
 Option   Calls   Puts   Total 
 OEX  12216  14662  26878
 SPX  2857626  5741928  8599554
 NDX  57927  105675  163602
 MNX  4095  11089  15184
 DJX  80653  77419  158072
 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)