OITracker Cboe delayed data

Contract OI history

Back to ABR

Jan 15, 2027 EXPIRATION

ABR $15.00 Put

ABR270115P00015000

Latest saved OI5,062Oct 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 $15.00 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. 5,0652,5320 2026-10-02: 5,065 OI2026-10-05: 5,065 OI2026-10-06: 5,065 OI2026-10-07: 5,065 OI2026-10-08: 5,065 OI2026-10-09: 5,065 OI2026-10-13: 5,062 OI2026-10-15: 5,062 OI2026-10-16: 5,062 OI2026-10-21: 5,062 OI2026-10-23: 5,062 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, 2026Viewing5,0620
Oct 21, 20265,0620
Oct 16, 20265,0620
Oct 15, 20265,0620
Oct 13, 20265,062-3
Oct 09, 20265,0650
Oct 08, 20265,0650
Oct 07, 20265,0650
Oct 06, 20265,0650
Oct 05, 20265,0650
Oct 02, 20265,065No prior observation