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Contract OI history

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Sep 17, 2027 EXPIRATION

AMZN $320.00 Call

AMZN270917C00320000

Latest saved OI1,443Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $320.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,4467230 2026-10-09: 1,446 OI2026-10-13: 1,446 OI2026-10-14: 1,446 OI2026-10-15: 1,444 OI2026-10-16: 1,445 OI2026-10-21: 1,441 OI2026-10-23: 1,443 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, 2026Viewing1,443+2
Oct 21, 20261,441-4
Oct 16, 20261,445+1
Oct 15, 20261,444-2
Oct 14, 20261,4460
Oct 13, 20261,4460
Oct 09, 20261,446No prior observation