OITracker Cboe delayed data

Contract OI history

Back to ICLR

Nov 20, 2026 EXPIRATION

ICLR $200.00 Call

ICLR261120C00200000

Latest saved OI300Oct 20, 2026
Last change+3vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ICLR $200.00 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. 3001500 2026-10-08: 6 OI2026-10-09: 6 OI2026-10-13: 6 OI2026-10-14: 8 OI2026-10-16: 297 OI2026-10-20: 300 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, 2026Viewing300+3
Oct 16, 2026297+289
Oct 14, 20268+2
Oct 13, 202660
Oct 09, 202660
Oct 08, 20266No prior observation