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Contract OI history

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Dec 18, 2026 EXPIRATION

AMZN $290.00 Put

AMZN261218P00290000

Latest saved OI1,283Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $290.00 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. 1,2836410 2026-10-09: 1,246 OI2026-10-13: 1,283 OI2026-10-14: 1,283 OI2026-10-15: 1,282 OI2026-10-16: 1,282 OI2026-10-21: 1,283 OI2026-10-23: 1,283 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, 2026Viewing1,2830
Oct 21, 20261,283+1
Oct 16, 20261,2820
Oct 15, 20261,282-1
Oct 14, 20261,2830
Oct 13, 20261,283+37
Oct 09, 20261,246No prior observation