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Contract OI history

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Jan 21, 2028 EXPIRATION

AMZN $175.00 Put

AMZN280121P00175000

Latest saved OI1,948Oct 23, 2026
Last change+30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $175.00 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. 1,9489740 2026-10-09: 1,837 OI2026-10-13: 1,874 OI2026-10-14: 1,874 OI2026-10-15: 1,874 OI2026-10-16: 1,877 OI2026-10-21: 1,918 OI2026-10-23: 1,948 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, 2026Viewing1,948+30
Oct 21, 20261,918+41
Oct 16, 20261,877+3
Oct 15, 20261,8740
Oct 14, 20261,8740
Oct 13, 20261,874+37
Oct 09, 20261,837No prior observation