NASDAQ:GH

Guardant Health jumps 25% in a week as Medicare test looms

Guardant Health jumps 25% in a week as Medicare test looms

Guardant Health shares closed at $118.95 Friday, up 25% for the week, after the FDA approved an expanded version of its Guardant360 Liquid CDx blood test. The stock surged 17.1% on May 20 following the approval. Nasdaq will remain closed through Memorial Day, with trading set to resume Tuesday. Guardant raised its 2026 revenue outlook to $1.30–$1.32 billion after reporting a 48% jump in first-quarter revenue.
May 24, 2026

Stock Market Today

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