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Contract OI history

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Jan 15, 2027 EXPIRATION

AMPX $37.00 Call

AMPX270115C00037000

Latest saved OI3,768Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMPX $37.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,7681,8840 2026-10-02: 3,768 OI2026-10-05: 3,768 OI2026-10-06: 3,768 OI2026-10-07: 3,768 OI2026-10-08: 3,768 OI2026-10-09: 3,768 OI2026-10-13: 3,768 OI2026-10-14: 3,768 OI2026-10-15: 3,768 OI2026-10-16: 3,768 OI2026-10-21: 3,768 OI2026-10-23: 3,768 OI Oct 02, 2026Oct 23, 2026

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

AMPX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,7680
Oct 21, 20263,7680
Oct 16, 20263,7680
Oct 15, 20263,7680
Oct 14, 20263,7680
Oct 13, 20263,7680
Oct 09, 20263,7680
Oct 08, 20263,7680
Oct 07, 20263,7680
Oct 06, 20263,7680
Oct 05, 20263,7680
Oct 02, 20263,768No prior observation