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Contract OI history

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Mar 19, 2027 EXPIRATION

AMZN $255.00 Put

AMZN270319P00255000

Latest saved OI3,079Oct 23, 2026
Last change+40vs 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. 3,0791,5390 2026-10-09: 2,876 OI2026-10-13: 2,909 OI2026-10-14: 2,909 OI2026-10-15: 2,941 OI2026-10-16: 2,945 OI2026-10-21: 3,039 OI2026-10-23: 3,079 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, 2026Viewing3,079+40
Oct 21, 20263,039+94
Oct 16, 20262,945+4
Oct 15, 20262,941+32
Oct 14, 20262,9090
Oct 13, 20262,909+33
Oct 09, 20262,876No prior observation