Stock market news today: Nasdaq surges 2% to lead market rally, Dow lags as Boeing falls 8%

News Snapshot:

Stocks rallied to start the trading week as big tech carried the major averages higher while Boeing (BA) shares sold off, weighing on the Dow Jones Industrial Average (^DJI). The S&P 500 (^GSPC) rose about 1.4%, and the tech-heavy Nasdaq (^IXIC) soared 2.2%, after all three major stock indexes broke a nine-week winning steak on Friday. Meanwhile, the Dow rose about 0.6%. Monday marked the best single-day gains for the Nasdaq and S&P 500 since November 14. Dow component Boeing's shares tumbled 8% after US authorities grounded some 737 Max 9 jets in the wake of a midair fuselage blowout....