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Contract OI history

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Feb 19, 2027 EXPIRATION

ANAB $30.00 Put

ANAB270219P00030000

Latest saved OI59Oct 20, 2026
Last change+7vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ANAB $30.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 59290 2026-10-08: 14 OI2026-10-09: 44 OI2026-10-13: 44 OI2026-10-15: 46 OI2026-10-16: 52 OI2026-10-20: 59 OI Oct 08, 2026Oct 20, 2026

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

ANAB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing59+7
Oct 16, 202652+6
Oct 15, 202646+2
Oct 13, 2026440
Oct 09, 202644+30
Oct 08, 202614No prior observation