OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

P $120.00 Call

P270115C00120000

Latest saved OI881Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $120.00 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. 8864430 2026-10-02: 875 OI2026-10-05: 886 OI2026-10-06: 885 OI2026-10-07: 883 OI2026-10-08: 883 OI2026-10-09: 874 OI2026-10-13: 869 OI2026-10-14: 868 OI2026-10-15: 869 OI2026-10-16: 869 OI2026-10-21: 876 OI2026-10-23: 881 OI Oct 02, 2026Oct 23, 2026

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

P contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026881+5
Oct 21, 2026Viewing876+7
Oct 16, 20268690
Oct 15, 2026869+1
Oct 14, 2026868-1
Oct 13, 2026869-5
Oct 09, 2026874-9
Oct 08, 20268830
Oct 07, 2026883-2
Oct 06, 2026885-1
Oct 05, 2026886+11
Oct 02, 2026875No prior observation