OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ABAT $2.00 Put

ABAT270115P00002000

Latest saved OI592Oct 20, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABAT $2.00 put open interest history 5 saved observations from 2026-10-09 to 2026-10-20. Exact values and changes are listed in the table below. 5922960 2026-10-09: 536 OI2026-10-13: 590 OI2026-10-15: 592 OI2026-10-16: 592 OI2026-10-20: 592 OI Oct 09, 2026Oct 20, 2026

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

ABAT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing5920
Oct 16, 20265920
Oct 15, 2026592+2
Oct 13, 2026590+54
Oct 09, 2026536No prior observation