OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ABR $6.00 Put

ABR270115P00006000

Latest saved OI4,415Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABR $6.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,5432,7710 2026-10-02: 5,543 OI2026-10-05: 5,528 OI2026-10-06: 5,428 OI2026-10-07: 5,428 OI2026-10-08: 5,419 OI2026-10-09: 4,492 OI2026-10-13: 4,602 OI2026-10-15: 4,603 OI2026-10-16: 4,455 OI2026-10-21: 4,415 OI2026-10-23: 4,415 OI Oct 02, 2026Oct 23, 2026

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

ABR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,4150
Oct 21, 20264,415-40
Oct 16, 20264,455-148
Oct 15, 20264,603+1
Oct 13, 20264,602+110
Oct 09, 20264,492-927
Oct 08, 20265,419-9
Oct 07, 20265,4280
Oct 06, 20265,428-100
Oct 05, 20265,528-15
Oct 02, 20265,543No prior observation