Trending stocks this week as Wall Street ends lower on Iran tensions, rising yields

What: Wall Street ended lower on March 28, 2026, with the Dow Jones Industrial Average down **-0.45%**.
Why: The decline was driven by escalating tensions with Iran and rising Treasury yields, which increased borrowing costs.
Signal: The S&P 500 fell **-0.32%** and the Nasdaq Composite dropped **-0.58%**, indicating a broad market sell-off.
Target: Investors are now focusing on the upcoming Federal Reserve meeting, where interest rates are expected to be adjusted.
Risk: The escalating Iran tensions and rising yields have increased the risk of a global economic downturn, prompting investors to reassess their portfolios.