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Contract OI history

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Dec 18, 2026 EXPIRATION

AMZN $250.00 Put

AMZN261218P00250000

Latest saved OI11,020Oct 23, 2026
Last change+807vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $250.00 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. 11,0205,5100 2026-10-09: 9,994 OI2026-10-13: 9,956 OI2026-10-14: 9,956 OI2026-10-15: 9,891 OI2026-10-16: 10,133 OI2026-10-21: 10,213 OI2026-10-23: 11,020 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, 2026Viewing11,020+807
Oct 21, 202610,213+80
Oct 16, 202610,133+242
Oct 15, 20269,891-65
Oct 14, 20269,9560
Oct 13, 20269,956-38
Oct 09, 20269,994No prior observation