Even small signs of progress can help Virgin Galactic stock.Virgin Galactic (SPCE -3.69%) announced early testing for its next-generation spacecraft on Monday, and the market reacted positively. In this video, Travis Hoium covers why this is a bigger deal than it may seem.*Stock prices used were end-of-day prices of April 6, 2024. The video was published on May 7, 2024. ...