Tariff threat hits hard: RTX warns of $850 million impact, defense stocks sink
Shares of major U.S. defense contractors tanked Tuesday, with Northrop Grumman (NOC) and RTX (RTX) ranking among the S&P 500’s steepest decliners after earnings reports flagged cost overruns, shrinking margins, and rising tariff exposure — even as revenue remained strong.Read more...


Shares of major U.S. defense contractors tanked Tuesday, with Northrop Grumman (NOC) and RTX (RTX) ranking among the S&P 500’s steepest decliners after earnings reports flagged cost overruns, shrinking margins, and rising tariff exposure — even as revenue remained strong.