OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

A $160.00 Call

A270115C00160000

Latest saved OI438Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
A $160.00 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. 4402200 2026-10-02: 431 OI2026-10-05: 440 OI2026-10-06: 440 OI2026-10-07: 440 OI2026-10-08: 440 OI2026-10-09: 438 OI2026-10-13: 438 OI2026-10-14: 438 OI2026-10-15: 438 OI2026-10-16: 438 OI2026-10-21: 438 OI2026-10-23: 438 OI Oct 02, 2026Oct 23, 2026

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

A contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4380
Oct 21, 20264380
Oct 16, 20264380
Oct 15, 20264380
Oct 14, 20264380
Oct 13, 20264380
Oct 09, 2026438-2
Oct 08, 20264400
Oct 07, 20264400
Oct 06, 20264400
Oct 05, 2026440+9
Oct 02, 2026431No prior observation