OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

U $70.00 Call

U270115C00070000

Latest saved OI3,177Oct 23, 2026
Last change-3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $70.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,2111,6050 2026-10-02: 3,210 OI2026-10-05: 3,210 OI2026-10-06: 3,211 OI2026-10-07: 3,211 OI2026-10-08: 3,211 OI2026-10-09: 3,181 OI2026-10-14: 3,182 OI2026-10-15: 3,181 OI2026-10-16: 3,181 OI2026-10-21: 3,180 OI2026-10-23: 3,177 OI Oct 02, 2026Oct 23, 2026

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

U contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263,177-3
Oct 21, 2026Viewing3,180-1
Oct 16, 20263,1810
Oct 15, 20263,181-1
Oct 14, 20263,182+1
Oct 09, 20263,181-30
Oct 08, 20263,2110
Oct 07, 20263,2110
Oct 06, 20263,211+1
Oct 05, 20263,2100
Oct 02, 20263,210No prior observation