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Contract OI history

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Oct 26, 2026 EXPIRATION

AMZN $257.50 Call

AMZN261026C00257500

Latest saved OI1,101Oct 23, 2026
Last change+852vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $257.50 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. 1,1015500 2026-10-13: 16 OI2026-10-14: 16 OI2026-10-15: 41 OI2026-10-16: 54 OI2026-10-21: 249 OI2026-10-23: 1,101 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, 2026Viewing1,101+852
Oct 21, 2026249+195
Oct 16, 202654+13
Oct 15, 202641+25
Oct 14, 2026160
Oct 13, 202616No prior observation