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Contract OI history

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Oct 30, 2026 EXPIRATION

AMZN $225.00 Put

AMZN261030P00225000

Latest saved OI4,194Oct 23, 2026
Last change+316vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $225.00 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. 4,1942,0970 2026-10-09: 3,474 OI2026-10-13: 3,522 OI2026-10-14: 3,522 OI2026-10-15: 3,679 OI2026-10-16: 3,669 OI2026-10-21: 3,878 OI2026-10-23: 4,194 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, 2026Viewing4,194+316
Oct 21, 20263,878+209
Oct 16, 20263,669-10
Oct 15, 20263,679+157
Oct 14, 20263,5220
Oct 13, 20263,522+48
Oct 09, 20263,474No prior observation