OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ABR $5.00 Call

ABR270115C00005000

Latest saved OI4,239Oct 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 $5.00 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. 4,3322,1660 2026-10-02: 4,166 OI2026-10-05: 4,332 OI2026-10-06: 4,332 OI2026-10-07: 4,312 OI2026-10-08: 4,312 OI2026-10-09: 4,312 OI2026-10-13: 4,237 OI2026-10-15: 4,242 OI2026-10-16: 4,239 OI2026-10-21: 4,239 OI2026-10-23: 4,239 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, 2026Viewing4,2390
Oct 21, 20264,2390
Oct 16, 20264,239-3
Oct 15, 20264,242+5
Oct 13, 20264,237-75
Oct 09, 20264,3120
Oct 08, 20264,3120
Oct 07, 20264,312-20
Oct 06, 20264,3320
Oct 05, 20264,332+166
Oct 02, 20264,166No prior observation