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Contract OI history

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Mar 19, 2027 EXPIRATION

AMZN $220.00 Put

AMZN270319P00220000

Latest saved OI5,545Oct 23, 2026
Last change+35vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $220.00 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. 5,5452,7720 2026-10-09: 5,168 OI2026-10-13: 5,254 OI2026-10-14: 5,254 OI2026-10-15: 5,308 OI2026-10-16: 5,299 OI2026-10-21: 5,510 OI2026-10-23: 5,545 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, 2026Viewing5,545+35
Oct 21, 20265,510+211
Oct 16, 20265,299-9
Oct 15, 20265,308+54
Oct 14, 20265,2540
Oct 13, 20265,254+86
Oct 09, 20265,168No prior observation