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Contract OI history

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Jan 21, 2028 EXPIRATION

AMZN $290.00 Put

AMZN280121P00290000

Latest saved OI2,798Oct 23, 2026
Last change-7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $290.00 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. 2,8051,4020 2026-10-09: 2,780 OI2026-10-13: 2,786 OI2026-10-14: 2,786 OI2026-10-15: 2,791 OI2026-10-16: 2,802 OI2026-10-21: 2,805 OI2026-10-23: 2,798 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, 2026Viewing2,798-7
Oct 21, 20262,805+3
Oct 16, 20262,802+11
Oct 15, 20262,791+5
Oct 14, 20262,7860
Oct 13, 20262,786+6
Oct 09, 20262,780No prior observation