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Contract OI history

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Mar 19, 2027 EXPIRATION

AMZN $280.00 Put

AMZN270319P00280000

Latest saved OI1,117Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $280.00 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. 1,1175580 2026-10-09: 1,111 OI2026-10-13: 1,111 OI2026-10-14: 1,111 OI2026-10-15: 1,112 OI2026-10-16: 1,112 OI2026-10-21: 1,117 OI2026-10-23: 1,117 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, 2026Viewing1,1170
Oct 21, 20261,117+5
Oct 16, 20261,1120
Oct 15, 20261,112+1
Oct 14, 20261,1110
Oct 13, 20261,1110
Oct 09, 20261,111No prior observation