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Contract OI history

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Sep 17, 2027 EXPIRATION

AMZN $280.00 Put

AMZN270917P00280000

Latest saved OI179Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $280.00 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. 183910 2026-10-09: 114 OI2026-10-13: 171 OI2026-10-14: 171 OI2026-10-15: 171 OI2026-10-16: 171 OI2026-10-21: 183 OI2026-10-23: 179 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, 2026Viewing179-4
Oct 21, 2026183+12
Oct 16, 20261710
Oct 15, 20261710
Oct 14, 20261710
Oct 13, 2026171+57
Oct 09, 2026114No prior observation