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Contract OI history

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Jan 19, 2029 EXPIRATION

ABAT $5.00 Put

ABAT290119P00005000

Latest saved OI97Oct 20, 2026
Last change+10vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABAT $5.00 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. 97480 2026-10-09: 85 OI2026-10-13: 85 OI2026-10-15: 87 OI2026-10-16: 87 OI2026-10-20: 97 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, 2026Viewing97+10
Oct 16, 2026870
Oct 15, 202687+2
Oct 13, 2026850
Oct 09, 202685No prior observation