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Contract OI history

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Jan 15, 2027 EXPIRATION

AMPX $2.00 Call

AMPX270115C00002000

Latest saved OI361Oct 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 $2.00 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. 3651820 2026-10-02: 365 OI2026-10-05: 365 OI2026-10-06: 365 OI2026-10-07: 365 OI2026-10-08: 365 OI2026-10-09: 365 OI2026-10-13: 363 OI2026-10-14: 363 OI2026-10-15: 363 OI2026-10-16: 361 OI2026-10-21: 361 OI2026-10-23: 361 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, 2026Viewing3610
Oct 21, 20263610
Oct 16, 2026361-2
Oct 15, 20263630
Oct 14, 20263630
Oct 13, 2026363-2
Oct 09, 20263650
Oct 08, 20263650
Oct 07, 20263650
Oct 06, 20263650
Oct 05, 20263650
Oct 02, 2026365No prior observation