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Contract OI history

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Apr 16, 2027 EXPIRATION

AMPL $10.00 Call

AMPL270416C00010000

Latest saved OI291Oct 20, 2026
Last change+65vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AMPL $10.00 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. 2911450 2026-10-08: 224 OI2026-10-09: 224 OI2026-10-13: 224 OI2026-10-14: 224 OI2026-10-16: 226 OI2026-10-20: 291 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, 2026Viewing291+65
Oct 16, 2026226+2
Oct 14, 20262240
Oct 13, 20262240
Oct 09, 20262240
Oct 08, 2026224No prior observation