FDA panel review triggers suspension of Grail's stock trading
The U. S. Food and Drug Administration’s advisory committee reviewed Grail Inc.
’s multi-cancer early-detection blood test and temporarily halted trading of the company’s shares on September 24, 2026. Earlier, on September 21, 2026, Grail’s shares jumped more than 30% after the company released briefing documents ahead of the FDA panel meeting, Investor's Business Daily reported.