OITracker Cboe delayed data

Contract OI history

Back to INSM

Jan 15, 2027 EXPIRATION

INSM $160.00 Call

INSM270115C00160000

Latest saved OI1,466Oct 21, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
INSM $160.00 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. 1,4667330 2026-10-09: 1,466 OI2026-10-13: 1,466 OI2026-10-15: 1,466 OI2026-10-16: 1,466 OI2026-10-21: 1,466 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, 2026Viewing1,4660
Oct 16, 20261,4660
Oct 15, 20261,4660
Oct 13, 20261,4660
Oct 09, 20261,466No prior observation