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Contract OI history

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Feb 19, 2027 EXPIRATION

AMZN $185.00 Put

AMZN270219P00185000

Latest saved OI432Oct 23, 2026
Last change+16vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $185.00 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. 4322160 2026-10-09: 250 OI2026-10-13: 417 OI2026-10-14: 417 OI2026-10-15: 415 OI2026-10-16: 416 OI2026-10-21: 416 OI2026-10-23: 432 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, 2026Viewing432+16
Oct 21, 20264160
Oct 16, 2026416+1
Oct 15, 2026415-2
Oct 14, 20264170
Oct 13, 2026417+167
Oct 09, 2026250No prior observation