The Iran War Is Roiling Wall Street -- but 86 Years of History Make Clear What Comes Next for Stocks

When examined as a whole, the iconic Dow Jones Industrial Average (DJINDICES: ^DJI), benchmark S&P 500 (SNPINDEX: ^GSPC), and growth-driven Nasdaq Composite (NASDAQINDEX: ^IXIC) have thrived with President Donald Trump in the White House. The Dow, S&P 500, and Nasdaq gained 57%, 70%, and 142%, respectively, during his first, non-consecutive term, and they've all rallied by double digits since his second term began in January 2025. But these gains have also been accompanied by several roller-coaster rides ...