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Contract OI history

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Oct 23, 2026 EXPIRATION

AMZN $237.50 Call

AMZN261023C00237500

Latest saved OI173Oct 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 $237.50 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. 173860 2026-10-09: 128 OI2026-10-13: 129 OI2026-10-14: 129 OI2026-10-15: 129 OI2026-10-16: 119 OI2026-10-21: 138 OI2026-10-23: 173 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, 2026Viewing173+35
Oct 21, 2026138+19
Oct 16, 2026119-10
Oct 15, 20261290
Oct 14, 20261290
Oct 13, 2026129+1
Oct 09, 2026128No prior observation