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Contract OI history

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Oct 30, 2026 EXPIRATION

AMZN $257.50 Call

AMZN261030C00257500

Latest saved OI784Oct 23, 2026
Last change+498vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $257.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7843920 2026-10-09: 0 OI2026-10-13: 64 OI2026-10-14: 64 OI2026-10-15: 187 OI2026-10-16: 219 OI2026-10-21: 286 OI2026-10-23: 784 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, 2026Viewing784+498
Oct 21, 2026286+67
Oct 16, 2026219+32
Oct 15, 2026187+123
Oct 14, 2026640
Oct 13, 202664+64
Oct 09, 20260No prior observation