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Contract OI history

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Nov 20, 2026 EXPIRATION

MSTR $170.00 Put

MSTR261120P00170000

Latest saved OI2,237Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $170.00 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. 2,2381,1190 2026-10-09: 1,916 OI2026-10-13: 1,994 OI2026-10-14: 1,994 OI2026-10-15: 2,059 OI2026-10-16: 2,167 OI2026-10-21: 2,238 OI2026-10-23: 2,237 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, 2026Viewing2,237-1
Oct 21, 20262,238+71
Oct 16, 20262,167+108
Oct 15, 20262,059+65
Oct 14, 20261,9940
Oct 13, 20261,994+78
Oct 09, 20261,916No prior observation