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Contract OI history

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Feb 19, 2027 EXPIRATION

AMZN $255.00 Put

AMZN270219P00255000

Latest saved OI1,612Oct 23, 2026
Last change+38vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $255.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,6128060 2026-10-09: 1,547 OI2026-10-13: 1,539 OI2026-10-14: 1,539 OI2026-10-15: 1,539 OI2026-10-16: 1,544 OI2026-10-21: 1,574 OI2026-10-23: 1,612 OI Oct 09, 2026Oct 23, 2026

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

AMZN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,612+38
Oct 21, 20261,574+30
Oct 16, 20261,544+5
Oct 15, 20261,5390
Oct 14, 20261,5390
Oct 13, 20261,539-8
Oct 09, 20261,547No prior observation