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Contract OI history

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Jun 16, 2028 EXPIRATION

AMPX $3.00 Call

AMPX280616C00003000

Latest saved OI585Oct 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 $3.00 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. 5852920 2026-10-02: 582 OI2026-10-05: 582 OI2026-10-06: 582 OI2026-10-07: 584 OI2026-10-08: 584 OI2026-10-09: 584 OI2026-10-13: 584 OI2026-10-14: 584 OI2026-10-15: 584 OI2026-10-16: 585 OI2026-10-21: 585 OI2026-10-23: 585 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, 2026Viewing5850
Oct 21, 20265850
Oct 16, 2026585+1
Oct 15, 20265840
Oct 14, 20265840
Oct 13, 20265840
Oct 09, 20265840
Oct 08, 20265840
Oct 07, 2026584+2
Oct 06, 20265820
Oct 05, 20265820
Oct 02, 2026582No prior observation