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Contract OI history

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Jan 19, 2029 EXPIRATION

MSTR $120.00 Put

MSTR290119P00120000

Latest saved OI274Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $120.00 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. 2741370 2026-10-09: 266 OI2026-10-13: 271 OI2026-10-14: 271 OI2026-10-15: 271 OI2026-10-16: 272 OI2026-10-21: 272 OI2026-10-23: 274 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, 2026Viewing274+2
Oct 21, 20262720
Oct 16, 2026272+1
Oct 15, 20262710
Oct 14, 20262710
Oct 13, 2026271+5
Oct 09, 2026266No prior observation