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Contract OI history

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Sep 17, 2027 EXPIRATION

AMZN $255.00 Put

AMZN270917P00255000

Latest saved OI2,655Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $255.00 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. 2,6581,3290 2026-10-09: 2,651 OI2026-10-13: 2,651 OI2026-10-14: 2,651 OI2026-10-15: 2,654 OI2026-10-16: 2,658 OI2026-10-21: 2,656 OI2026-10-23: 2,655 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, 2026Viewing2,655-1
Oct 21, 20262,656-2
Oct 16, 20262,658+4
Oct 15, 20262,654+3
Oct 14, 20262,6510
Oct 13, 20262,6510
Oct 09, 20262,651No prior observation