Dow Jones hits record 50,579 on Iran peace hopes and strong earnings

The Dow Jones Industrial Average closed at a record 50,579.70, driven by optimism over progress in Iran peace talks and strong earnings reports from companies like Merck, Salesforce, and Cisco. This broad market rally included gains in healthcare, tech, and industrial sectors, signaling widespread investor confidence. The new Fed Chair Kevin Warsh's cautious stance on inflation and potential rate cuts also shapes market expectations. Investors will watch upcoming Iran talks and inflation data closely for clues on the market's next direction.