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Contract OI history

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Dec 18, 2026 EXPIRATION

ICLR $230.00 Call

ICLR261218C00230000

Latest saved OI66Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ICLR $230.00 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. 66330 2026-10-08: 66 OI2026-10-09: 66 OI2026-10-13: 66 OI2026-10-14: 66 OI2026-10-16: 66 OI2026-10-20: 66 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, 2026Viewing660
Oct 16, 2026660
Oct 14, 2026660
Oct 13, 2026660
Oct 09, 2026660
Oct 08, 202666No prior observation