Top Biotech Gainers: QTTB Has A Good Hair Day, GH Wins ACS Recommendation, Ebola Lifts SNGX, NNVX
Biotech stocks rose on varied catalysts. Q32 Bio (QTTB) jumped 85% after a $55M private placement at $8.00/share; topline SIGNAL-AA Phase 2a Part B data are expected mid-2026. Soligenix (SNGX) gained 69% as it evaluates ThermoVax for Bundibugyo Ebola. Guardant (GH) rose 6% after ACS added its Shield blood test to updated colorectal screening guidelines; Q1 revenue was $301.7M (+48%).