Stocks, bond yields sink as Ukraine worries shake markets

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)

Stocks, bond yields sink as Ukraine worries shake markets