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Contract OI history

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Nov 20, 2026 EXPIRATION

MSTR $155.00 Put

MSTR261120P00155000

Latest saved OI3,059Oct 23, 2026
Last change-63vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $155.00 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. 3,1221,5610 2026-10-09: 2,824 OI2026-10-13: 3,048 OI2026-10-14: 3,048 OI2026-10-15: 3,095 OI2026-10-16: 3,111 OI2026-10-21: 3,122 OI2026-10-23: 3,059 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, 2026Viewing3,059-63
Oct 21, 20263,122+11
Oct 16, 20263,111+16
Oct 15, 20263,095+47
Oct 14, 20263,0480
Oct 13, 20263,048+224
Oct 09, 20262,824No prior observation