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Contract OI history

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Jan 21, 2028 EXPIRATION

AMZN $240.00 Put

AMZN280121P00240000

Latest saved OI5,096Oct 23, 2026
Last change+25vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $240.00 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. 5,0962,5480 2026-10-09: 5,052 OI2026-10-13: 5,063 OI2026-10-14: 5,063 OI2026-10-15: 5,063 OI2026-10-16: 5,067 OI2026-10-21: 5,071 OI2026-10-23: 5,096 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, 2026Viewing5,096+25
Oct 21, 20265,071+4
Oct 16, 20265,067+4
Oct 15, 20265,0630
Oct 14, 20265,0630
Oct 13, 20265,063+11
Oct 09, 20265,052No prior observation