The ultimate peak price for Virgin Galactic stock is impossible to predict with certainty, as it relies heavily on future execution milestones, such as flawless flight testing, regulatory approvals, and the successful commercial scaling of its Delta-class fleet. If the company proves its business model can generate sustainable positive cash flow and high-frequency tourism revenue, positive market sentiment could drive substantial percentage gains from depressed historical baselines. However, structural financial hurdles and market skepticism mean potential gains are counterbalanced by substantial downward risk.