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Amphastar P (AMPH) – sideways & breakout history

NASDAQ

Amphastar P has been moving sideways between $27.10 and $67.66 since 2 Jun 2024.

Since 2019, NasdaqScan has found 2 sideways ranges in AMPH. The completed range lasted 1834 days. It broke upward. The current range is 150% wide from low to high. NasdaqScan detected one breakout pattern in Amphastar P, on 20 Jul 2025 after 1036 days of sideways movement.

Charts are only kept for recent breakouts, so there is no chart for this signal.

Sideways ranges

RangeFormedEndedHow it endedBreakout signals
$27.10 – $67.662 Jun 2024Still sideways—20 Jul 2025 (BO accepted)
$18.89 – $25.4314 Jul 201921 Jul 2024 (1834 days)Broke above the range at $36.56—

Breakout patterns detected

  • 20 Jul 2025: breakout from a sideways range after 1036 days (BO accepted)

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Past patterns don't predict future price moves. This page shows what an automated algorithm detected and is not financial advice. Read the disclaimer.

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