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Contract OI history

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Mar 19, 2027 EXPIRATION

AMZN $285.00 Put

AMZN270319P00285000

Latest saved OI272Oct 23, 2026
Last change+51vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $285.00 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. 2721360 2026-10-09: 211 OI2026-10-13: 211 OI2026-10-14: 211 OI2026-10-15: 211 OI2026-10-16: 222 OI2026-10-21: 221 OI2026-10-23: 272 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, 2026Viewing272+51
Oct 21, 2026221-1
Oct 16, 2026222+11
Oct 15, 20262110
Oct 14, 20262110
Oct 13, 20262110
Oct 09, 2026211No prior observation