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Contract OI history

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Feb 19, 2027 EXPIRATION

AMZN $400.00 Call

AMZN270219C00400000

Latest saved OI1,351Oct 23, 2026
Last change+61vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $400.00 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. 1,3516750 2026-10-09: 380 OI2026-10-13: 1,322 OI2026-10-14: 1,322 OI2026-10-15: 1,313 OI2026-10-16: 1,318 OI2026-10-21: 1,290 OI2026-10-23: 1,351 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, 2026Viewing1,351+61
Oct 21, 20261,290-28
Oct 16, 20261,318+5
Oct 15, 20261,313-9
Oct 14, 20261,3220
Oct 13, 20261,322+942
Oct 09, 2026380No prior observation