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Contract OI history

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Nov 20, 2026 EXPIRATION

AMZN $257.50 Call

AMZN261120C00257500

Latest saved OI713Oct 23, 2026
Last change+654vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $257.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 7133560 2026-10-21: 59 OI2026-10-23: 713 OI Oct 21, 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, 2026Viewing713+654
Oct 21, 202659No prior observation