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Contract OI history

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Jan 21, 2028 EXPIRATION

AMPY $10.00 Call

AMPY280121C00010000

Latest saved OI676Oct 21, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMPY $10.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 6763380 2026-10-02: 676 OI2026-10-05: 676 OI2026-10-06: 676 OI2026-10-07: 676 OI2026-10-08: 676 OI2026-10-09: 676 OI2026-10-13: 676 OI2026-10-14: 676 OI2026-10-16: 676 OI2026-10-21: 676 OI Oct 02, 2026Oct 21, 2026

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

AMPY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing6760
Oct 16, 20266760
Oct 14, 20266760
Oct 13, 20266760
Oct 09, 20266760
Oct 08, 20266760
Oct 07, 20266760
Oct 06, 20266760
Oct 05, 20266760
Oct 02, 2026676No prior observation