Stocks extended declines Friday to close a second straight week in negative territory with geopolitical tensions intensifying to contribute to a further risk-off tone in markets. The S&P 500 fell 0.71{1b90e59fe8a6c14b55fbbae1d9373c165823754d058ebf80beecafc6dee5063a} to 4,348.97, building on a 2{1b90e59fe8a6c14b55fbbae1d9373c165823754d058ebf80beecafc6dee5063a} loss in the previous session, while the Dow Jones index closed down 0.68{1b90e59fe8a6c14b55fbbae1d9373c165823754d058ebf80beecafc6dee5063a} […]