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Contract OI history

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Oct 23, 2026 EXPIRATION

MSTR $85.00 Put

MSTR261023P00085000

Latest saved OI7,042Oct 23, 2026
Last change+70vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $85.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7,0423,5210 2026-10-09: 4,127 OI2026-10-13: 4,152 OI2026-10-14: 4,152 OI2026-10-15: 4,121 OI2026-10-16: 4,123 OI2026-10-21: 6,972 OI2026-10-23: 7,042 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MSTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,042+70
Oct 21, 20266,972+2,849
Oct 16, 20264,123+2
Oct 15, 20264,121-31
Oct 14, 20264,1520
Oct 13, 20264,152+25
Oct 09, 20264,127No prior observation