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Contract OI history

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Nov 20, 2026 EXPIRATION

AMPL $15.00 Call

AMPL261120C00015000

Latest saved OI450Oct 20, 2026
Last change+2vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AMPL $15.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 6833410 2026-10-08: 503 OI2026-10-09: 500 OI2026-10-13: 683 OI2026-10-14: 441 OI2026-10-16: 448 OI2026-10-20: 450 OI Oct 08, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AMPL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing450+2
Oct 16, 2026448+7
Oct 14, 2026441-242
Oct 13, 2026683+183
Oct 09, 2026500-3
Oct 08, 2026503No prior observation