
Viking Therapeutics (VKTX) stock jumped 6% out of the gate Monday, but was last seen notably lower. The volatility comes after the biopharmaceutical company reported positive new clinical data for its weight-loss pill, VK2735.

Viking Therapeutics (VKTX) stock jumped 6% out of the gate Monday, but was last seen notably lower. The volatility comes after the biopharmaceutical company reported positive new clinical data for its weight-loss pill, VK2735.