VivoSim Labs stock (VIVS) jumps premarket after Korea, China distributor deals — what to watch next
VivoSim Labs shares jumped 111.8% to $3.60 in premarket trading Friday after announcing new distributor deals in Korea and China. The company named JCBio and Tekon Biotech as partners for its human-cell toxicology services. Traders are watching if the gains hold when regular trading opens. Financial terms were not disclosed.