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Contract OI history

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Dec 18, 2026 EXPIRATION

AMZN $240.00 Put

AMZN261218P00240000

Latest saved OI10,694Oct 23, 2026
Last change-21vs 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. 10,7155,3570 2026-10-09: 9,412 OI2026-10-13: 9,716 OI2026-10-14: 9,716 OI2026-10-15: 9,982 OI2026-10-16: 10,191 OI2026-10-21: 10,715 OI2026-10-23: 10,694 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, 2026Viewing10,694-21
Oct 21, 202610,715+524
Oct 16, 202610,191+209
Oct 15, 20269,982+266
Oct 14, 20269,7160
Oct 13, 20269,716+304
Oct 09, 20269,412No prior observation