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Daily Open Interest — May 2020

Each report is available in CSV and TXT formats. Daily Open Interest data is available for up to two (2) years. Archived data can be found in the Historical Volume Statistics. As of November 2007, currency volume is included in the Index/Other category.

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Date Equity Index/Other Debt Futures OCC Total
  Calls Puts Total Calls Puts Total Calls Puts Total Total  
05/26 152,379,682 139,462,811 291,842,493 10,971,961 14,875,554 25,847,515 0 0 0 798,425 318,488,433
05/22 153,382,642 141,148,678 294,531,320 10,989,558 14,963,631 25,953,189 0 0 0 796,406 321,280,915
05/21 152,242,099 139,572,320 291,814,419 10,840,063 14,681,193 25,521,256 0 0 0 792,911 318,128,586
05/20 149,390,698 136,941,688 286,332,386 12,332,981 15,702,594 28,035,575 0 0 0 821,148 315,189,109
05/19 145,958,660 133,456,317 279,414,977 12,657,290 15,904,053 28,561,343 0 0 0 813,694 308,790,014
05/18 142,314,300 131,089,734 273,404,034 12,512,775 15,913,589 28,426,364 0 0 0 807,228 302,637,626
05/15 159,417,545 149,834,264 309,251,809 13,065,785 17,117,732 30,183,517 0 0 0 842,718 340,278,044
05/14 163,689,321 154,079,580 317,768,901 13,073,218 17,189,614 30,262,832 0 0 0 829,740 348,861,473
05/13 161,143,919 151,975,041 313,118,960 12,999,349 17,113,393 30,112,742 0 0 0 821,766 344,053,468
05/12 158,299,344 149,608,649 307,907,993 12,751,243 16,700,041 29,451,284 0 0 0 810,906 338,170,183
05/11 155,394,082 147,080,530 302,474,612 12,629,312 16,650,002 29,279,314 0 0 0 798,557 332,552,483
05/08 155,828,810 149,715,480 305,544,290 12,557,691 16,784,669 29,342,360 0 0 0 767,987 335,654,637
05/07 154,749,224 147,401,690 302,150,914 12,373,815 16,420,532 28,794,347 0 0 0 753,130 331,698,391
05/06 152,200,302 144,987,662 297,187,964 12,186,334 16,368,990 28,555,324 0 0 0 750,387 326,493,675
05/05 149,594,604 142,634,782 292,229,386 12,020,496 16,159,788 28,180,284 0 0 0 742,592 321,152,262
05/04 147,086,945 140,233,877 287,320,822 11,948,366 16,085,597 28,033,963 0 0 0 741,261 316,096,046
05/01 149,702,541 142,950,213 292,652,754 11,963,750 16,090,865 28,054,615 0 0 0 738,726 321,446,095