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Daily Open Interest — May 2019

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  
05/17 140,380,082 138,614,612 278,994,694 16,253,088 15,749,959 32,003,047 0 0 0 4,293,820 315,291,561
05/16 143,627,616 144,888,414 288,516,030 16,060,233 15,645,469 31,705,702 0 0 0 4,311,880 324,533,612
05/15 141,684,341 142,444,354 284,128,695 15,897,309 15,528,431 31,425,740 0 0 0 4,279,337 319,833,772
05/14 139,573,283 140,925,029 280,498,312 15,632,856 15,181,704 30,814,560 0 0 0 4,226,210 315,539,082
05/13 137,759,479 139,559,746 277,319,225 15,568,708 14,999,910 30,568,618 0 0 0 4,213,096 312,100,939
05/10 139,645,646 140,250,269 279,895,915 15,480,608 15,242,305 30,722,913 0 0 0 4,176,788 314,795,616
05/09 138,108,442 139,623,352 277,731,794 15,232,357 14,793,335 30,025,692 0 0 0 4,175,465 311,932,951
05/08 135,466,997 136,689,596 272,156,593 15,126,699 14,335,689 29,462,388 0 0 0 4,262,561 305,881,542
05/07 133,044,001 134,485,589 267,529,590 15,206,871 13,770,456 28,977,327 0 0 0 4,271,224 300,778,141
05/06 130,044,878 131,116,574 261,161,452 14,786,365 13,218,572 28,004,937 0 0 0 4,260,114 293,426,503
05/03 131,591,329 132,763,151 264,354,480 14,730,534 13,391,187 28,121,721 0 0 0 4,270,722 296,746,923
05/02 131,136,011 131,000,256 262,136,267 14,526,505 12,926,665 27,453,170 0 0 0 4,270,892 293,860,329
05/01 128,603,487 128,656,151 257,259,638 14,332,091 12,694,220 27,026,311 0 0 0 4,253,289 288,539,238