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Contract OI history

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Nov 27, 2026 EXPIRATION

AMPX $8.00 Call

AMPX261127C00008000

Latest saved OI41Oct 23, 2026
Last change+2vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
AMPX $8.00 call open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 41200 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 24 OI2026-10-14: 24 OI2026-10-15: 38 OI2026-10-16: 35 OI2026-10-21: 39 OI2026-10-23: 41 OI Oct 07, 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, 2026Viewing41+2
Oct 21, 202639+4
Oct 16, 202635-3
Oct 15, 202638+14
Oct 14, 2026240
Oct 13, 202624+24
Oct 09, 202600
Oct 08, 202600
Oct 07, 20260No prior observation