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Contract OI history

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Apr 16, 2027 EXPIRATION

AMZN $220.00 Put

AMZN270416P00220000

Latest saved OI7,869Oct 23, 2026
Last change+29vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $220.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7,8693,9340 2026-10-09: 7,212 OI2026-10-13: 7,448 OI2026-10-14: 7,448 OI2026-10-15: 7,689 OI2026-10-16: 7,716 OI2026-10-21: 7,840 OI2026-10-23: 7,869 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, 2026Viewing7,869+29
Oct 21, 20267,840+124
Oct 16, 20267,716+27
Oct 15, 20267,689+241
Oct 14, 20267,4480
Oct 13, 20267,448+236
Oct 09, 20267,212No prior observation