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Contract OI history

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Oct 23, 2026 EXPIRATION

MSTR $80.00 Put

MSTR261023P00080000

Latest saved OI4,280Oct 23, 2026
Last change+402vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $80.00 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. 4,2802,1400 2026-10-09: 992 OI2026-10-13: 1,124 OI2026-10-14: 1,124 OI2026-10-15: 1,179 OI2026-10-16: 1,458 OI2026-10-21: 3,878 OI2026-10-23: 4,280 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, 2026Viewing4,280+402
Oct 21, 20263,878+2,420
Oct 16, 20261,458+279
Oct 15, 20261,179+55
Oct 14, 20261,1240
Oct 13, 20261,124+132
Oct 09, 2026992No prior observation