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Contract OI history

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Nov 20, 2026 EXPIRATION

INSM $110.00 Call

INSM261120C00110000

Latest saved OI4,375Oct 21, 2026
Last change-3vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
INSM $110.00 call open interest history 5 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 6,4603,2300 2026-10-09: 6,460 OI2026-10-13: 6,441 OI2026-10-15: 4,372 OI2026-10-16: 4,378 OI2026-10-21: 4,375 OI Oct 09, 2026Oct 21, 2026

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

INSM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing4,375-3
Oct 16, 20264,378+6
Oct 15, 20264,372-2,069
Oct 13, 20266,441-19
Oct 09, 20266,460No prior observation