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Contract OI history

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Jan 19, 2029 EXPIRATION

AMZN $320.00 Call

AMZN290119C00320000

Latest saved OI249Oct 23, 2026
Last change+45vs 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. 2491240 2026-10-09: 183 OI2026-10-13: 183 OI2026-10-14: 183 OI2026-10-15: 221 OI2026-10-16: 203 OI2026-10-21: 204 OI2026-10-23: 249 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, 2026Viewing249+45
Oct 21, 2026204+1
Oct 16, 2026203-18
Oct 15, 2026221+38
Oct 14, 20261830
Oct 13, 20261830
Oct 09, 2026183No prior observation