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Contract OI history

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Oct 23, 2026 EXPIRATION

AMZN $255.00 Put

AMZN261023P00255000

Latest saved OI5,681Oct 23, 2026
Last change+1,233vs 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. 5,6812,8400 2026-10-09: 1,881 OI2026-10-13: 2,016 OI2026-10-14: 2,016 OI2026-10-15: 2,576 OI2026-10-16: 2,767 OI2026-10-21: 4,448 OI2026-10-23: 5,681 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, 2026Viewing5,681+1,233
Oct 21, 20264,448+1,681
Oct 16, 20262,767+191
Oct 15, 20262,576+560
Oct 14, 20262,0160
Oct 13, 20262,016+135
Oct 09, 20261,881No prior observation