Gary Black, Managing Partner of The Future Fund LLC, has expressed his unwillingness to short Tesla Inc. (NASDAQ:TSLA) despite his concerns with the EV giant's valuation.Tesla Is Too Good A CompanyTaking to the social media platform X on Tuesday, Black shared an insight into why investors invoke short positions against a company’s stock. “Shorting stocks is no picnic,” he said.Black added that the ideal candidates for shorting include businesses that face "secular demand decline or permanent market share lo ...