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Contract OI history

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Oct 30, 2026 EXPIRATION

AMZN $255.00 Put

AMZN261030P00255000

Latest saved OI3,055Oct 23, 2026
Last change+644vs 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. 3,0551,5270 2026-10-09: 1,213 OI2026-10-13: 1,255 OI2026-10-14: 1,255 OI2026-10-15: 1,315 OI2026-10-16: 1,464 OI2026-10-21: 2,411 OI2026-10-23: 3,055 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, 2026Viewing3,055+644
Oct 21, 20262,411+947
Oct 16, 20261,464+149
Oct 15, 20261,315+60
Oct 14, 20261,2550
Oct 13, 20261,255+42
Oct 09, 20261,213No prior observation