Stocks veer lower as Ukraine worries shake Wall Street


              In this photo provided by the New York Stock Exchange, trader Frank O'Connell, right, works on the floor, Friday, Feb. 11, 2022. Stocks are falling sharply again on Friday, and this time Treasury yields are joining in the latest swoon for Wall Street. (Courtney Crow/New York Stock Exchange via AP)
            
              In this photo provided by the New York Stock Exchange, specialist Meric Greenbaum, right, works at his post on the trading floor, Friday, Feb. 11, 2022. Stocks are falling sharply again on Friday, and this time Treasury yields are joining in the latest swoon for Wall Street. (Courtney Crow/New York Stock Exchange via AP)
            
              In this photo provided by the New York Stock Exchange, specialist Dilip Patel works at his post on the trading floor, Friday, Feb. 11, 2022. Stocks are falling sharply again on Friday, and this time Treasury yields are joining in the latest swoon for Wall Street. (Courtney Crow/New York Stock Exchange via AP)
            
              In this photo provided by the New York Stock Exchange, specialist Gennaro Saporito works at his post on the trading floor, Friday, Feb. 11, 2022. Stocks are falling sharply again on Friday, and this time Treasury yields are joining in the latest swoon for Wall Street. (Courtney Crow/New York Stock Exchange via AP)