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Contract OI history

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Oct 23, 2026 EXPIRATION

AMZN $255.00 Call

AMZN261023C00255000

Latest saved OI13,307Oct 23, 2026
Last change+4,439vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $255.00 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. 13,3076,6530 2026-10-09: 4,947 OI2026-10-13: 4,997 OI2026-10-14: 4,997 OI2026-10-15: 5,236 OI2026-10-16: 5,645 OI2026-10-21: 8,868 OI2026-10-23: 13,307 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, 2026Viewing13,307+4,439
Oct 21, 20268,868+3,223
Oct 16, 20265,645+409
Oct 15, 20265,236+239
Oct 14, 20264,9970
Oct 13, 20264,997+50
Oct 09, 20264,947No prior observation