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Contract OI history

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Jun 17, 2027 EXPIRATION

AMPX $10.00 Call

AMPX270617C00010000

Latest saved OI756Oct 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 $10.00 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. 8204100 2026-10-02: 709 OI2026-10-05: 817 OI2026-10-06: 814 OI2026-10-07: 818 OI2026-10-08: 818 OI2026-10-09: 818 OI2026-10-13: 820 OI2026-10-14: 820 OI2026-10-15: 715 OI2026-10-16: 717 OI2026-10-21: 756 OI2026-10-23: 756 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, 2026Viewing7560
Oct 21, 2026756+39
Oct 16, 2026717+2
Oct 15, 2026715-105
Oct 14, 20268200
Oct 13, 2026820+2
Oct 09, 20268180
Oct 08, 20268180
Oct 07, 2026818+4
Oct 06, 2026814-3
Oct 05, 2026817+108
Oct 02, 2026709No prior observation