Wed, 11/22/2023 - 10:52 Tech Insider Traders work on the floor of the NYSEThomson Reuters Tags Markets, mi-exclusive, Markets, stock-market, hedge-fund, financial-markets, short-sellers, Stocks, Bonds, Shares, Investors, sp500 Source Hedge funds have lost $43 billion trying to short the market as the S&P 500 eye…