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Contract OI history

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Nov 20, 2026 EXPIRATION

AMZN $185.00 Put

AMZN261120P00185000

Latest saved OI2,218Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $185.00 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. 2,2331,1160 2026-10-09: 2,227 OI2026-10-13: 2,230 OI2026-10-14: 2,230 OI2026-10-15: 2,233 OI2026-10-16: 2,225 OI2026-10-21: 2,210 OI2026-10-23: 2,218 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, 2026Viewing2,218+8
Oct 21, 20262,210-15
Oct 16, 20262,225-8
Oct 15, 20262,233+3
Oct 14, 20262,2300
Oct 13, 20262,230+3
Oct 09, 20262,227No prior observation