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Contract OI history

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Oct 28, 2026 EXPIRATION

AMZN $255.00 Call

AMZN261028C00255000

Latest saved OI1,831Oct 23, 2026
Last change+1,561vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $255.00 call open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 1,8319150 2026-10-13: 6 OI2026-10-14: 6 OI2026-10-15: 81 OI2026-10-16: 304 OI2026-10-21: 270 OI2026-10-23: 1,831 OI Oct 13, 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, 2026Viewing1,831+1,561
Oct 21, 2026270-34
Oct 16, 2026304+223
Oct 15, 202681+75
Oct 14, 202660
Oct 13, 20266No prior observation