OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

UL $70.00 Call

UL261120C00070000

Latest saved OI720Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UL $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. 7203600 2026-10-02: 702 OI2026-10-05: 702 OI2026-10-06: 702 OI2026-10-07: 673 OI2026-10-08: 663 OI2026-10-09: 663 OI2026-10-13: 702 OI2026-10-14: 702 OI2026-10-16: 712 OI2026-10-21: 720 OI2026-10-23: 720 OI Oct 02, 2026Oct 23, 2026

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

UL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20267200
Oct 21, 2026Viewing720+8
Oct 16, 2026712+10
Oct 14, 20267020
Oct 13, 2026702+39
Oct 09, 20266630
Oct 08, 2026663-10
Oct 07, 2026673-29
Oct 06, 20267020
Oct 05, 20267020
Oct 02, 2026702No prior observation