OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

P $140.00 Call

P270115C00140000

Latest saved OI2,980Oct 23, 2026
Last change+80vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $140.00 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. 3,0181,5090 2026-10-02: 3,018 OI2026-10-05: 3,000 OI2026-10-06: 2,989 OI2026-10-07: 2,966 OI2026-10-08: 2,966 OI2026-10-09: 2,959 OI2026-10-13: 2,954 OI2026-10-14: 2,939 OI2026-10-15: 2,919 OI2026-10-16: 2,916 OI2026-10-21: 2,900 OI2026-10-23: 2,980 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, 20262,980+80
Oct 21, 2026Viewing2,900-16
Oct 16, 20262,916-3
Oct 15, 20262,919-20
Oct 14, 20262,939-15
Oct 13, 20262,954-5
Oct 09, 20262,959-7
Oct 08, 20262,9660
Oct 07, 20262,966-23
Oct 06, 20262,989-11
Oct 05, 20263,000-18
Oct 02, 20263,018No prior observation