OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

CLF $13.00 Call

CLF261030C00013000

Latest saved OI1,753Oct 23, 2026
Last change-68vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $13.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,8219100 2026-10-02: 286 OI2026-10-05: 288 OI2026-10-06: 844 OI2026-10-07: 967 OI2026-10-08: 967 OI2026-10-09: 985 OI2026-10-13: 992 OI2026-10-14: 992 OI2026-10-15: 1,056 OI2026-10-16: 1,036 OI2026-10-21: 1,821 OI2026-10-23: 1,753 OI Oct 02, 2026Oct 23, 2026

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

CLF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,753-68
Oct 21, 20261,821+785
Oct 16, 20261,036-20
Oct 15, 20261,056+64
Oct 14, 20269920
Oct 13, 2026992+7
Oct 09, 2026985+18
Oct 08, 20269670
Oct 07, 2026967+123
Oct 06, 2026844+556
Oct 05, 2026288+2
Oct 02, 2026286No prior observation