Tesla Inc.'s (NASDAQ:TSLA) stock is back in full momentum mode. Shares are up about 25% YTD, have surged more than 16% over the past month, and are now trading just shy of their 52-week high of $488. On the surface, it looks like another classic Tesla breakout. But the fundamentals beneath the rally tell a very different story.Track TSLA stock here.Momentum Is Doing The Heavy LiftingAt around$475, Tesla is priced as if it were already living in its future. The stock carries a market cap of roughly $1.6 tri ...