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Contract OI history

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Nov 20, 2026 EXPIRATION

AMZN $230.00 Put

AMZN261120P00230000

Latest saved OI18,274Oct 23, 2026
Last change+1,054vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $230.00 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. 18,2749,1370 2026-10-09: 16,627 OI2026-10-13: 16,863 OI2026-10-14: 16,863 OI2026-10-15: 17,091 OI2026-10-16: 17,303 OI2026-10-21: 17,220 OI2026-10-23: 18,274 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, 2026Viewing18,274+1,054
Oct 21, 202617,220-83
Oct 16, 202617,303+212
Oct 15, 202617,091+228
Oct 14, 202616,8630
Oct 13, 202616,863+236
Oct 09, 202616,627No prior observation