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Contract OI history

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Dec 18, 2026 EXPIRATION

ICLR $190.00 Call

ICLR261218C00190000

Latest saved OI196Oct 20, 2026
Last change-1vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ICLR $190.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 197980 2026-10-08: 196 OI2026-10-09: 196 OI2026-10-13: 196 OI2026-10-14: 196 OI2026-10-16: 197 OI2026-10-20: 196 OI Oct 08, 2026Oct 20, 2026

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

ICLR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing196-1
Oct 16, 2026197+1
Oct 14, 20261960
Oct 13, 20261960
Oct 09, 20261960
Oct 08, 2026196No prior observation