(Bloomberg) -- Tesla Inc.’s price cuts this year show customers are no longer willing to pay a premium for its vehicles. That raises a key question on Wall Street: Does its lofty stock-market valuation make sense anymore?Most Read from BloombergRinggit Falls to 25-Year Low, the Worst Performer in Asia After Yen This YearStocks Fall as 10-Year Yields Get Closer to 5%: Markets WrapTesla Tempers Growth Expectations as Musk Sees Storm AheadTrump Is Winning Over Swing-State Voters Wary of Biden’s Eco