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Contract OI history

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Oct 30, 2026 EXPIRATION

AMZN $285.00 Put

AMZN261030P00285000

Latest saved OI270Oct 23, 2026
Last change+25vs 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. 2701350 2026-10-09: 157 OI2026-10-13: 167 OI2026-10-14: 167 OI2026-10-15: 167 OI2026-10-16: 204 OI2026-10-21: 245 OI2026-10-23: 270 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, 2026Viewing270+25
Oct 21, 2026245+41
Oct 16, 2026204+37
Oct 15, 20261670
Oct 14, 20261670
Oct 13, 2026167+10
Oct 09, 2026157No prior observation