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Contract OI history

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Feb 19, 2027 EXPIRATION

AMZN $220.00 Put

AMZN270219P00220000

Latest saved OI4,622Oct 23, 2026
Last change+45vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $220.00 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. 4,6222,3110 2026-10-09: 4,544 OI2026-10-13: 4,533 OI2026-10-14: 4,533 OI2026-10-15: 4,532 OI2026-10-16: 4,545 OI2026-10-21: 4,577 OI2026-10-23: 4,622 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, 2026Viewing4,622+45
Oct 21, 20264,577+32
Oct 16, 20264,545+13
Oct 15, 20264,532-1
Oct 14, 20264,5330
Oct 13, 20264,533-11
Oct 09, 20264,544No prior observation