Why This Analyst Thinks Tesla's Growth Can 'Shock Wall Street' For Several Years (Business Insider) Tesla Inc. (NASDAQ:TSLA) stock is the best bet for long-term-focused investors, according to an analyst at hedge fund Worm Capital. Tesla Investors In For Superlative Returns: Tesla will likely grow production at least by 50%, on average, through 2030 as opposed to the less than 20% annualized Wall Street forecasts now, Eric Markowitz, Director of Research and Partner at Worm said.