Stock Market News Sept. 15, 2025: Dow edges up, S&P 500 and Nasdaq notch new records after Trump says China talks going well – MarketWatch

Key Takeaways:

• Dow edges higher, S&P 500 and Nasdaq achieve new records
• President Trump’s upbeat view on U.S.-China negotiations boosts sentiment
• Bond yields decline before the Federal Open Market Committee gathering
• Traders keep a close watch on the Federal Reserve’s policy signals
• Multiple major indexes reflect broad market rally

Market Overview

U.S. stocks pushed higher on September 15, 2025, driven by continued optimism around trade developments and anticipation of the Federal Open Market Committee (FOMC) meeting. The Dow Jones Industrial Average edged upward, while both the S&P 500 and Nasdaq reached fresh record highs, signaling robust investor confidence.

Impact of Trade Talks

A key factor in the market rally was President Trump’s comment that talks with China were “going well.” This optimistic assessment appeared to ease concerns about ongoing trade disputes and encouraged traders to increase their equity positions. As often happens, a positive outlook on international negotiations gave the stock market a noticeable boost.

Bond Yields and the Fed Meeting

Meanwhile, bond yields declined ahead of the upcoming FOMC meeting. The lower yields generally reflect a market scenario in which investors expect the Federal Reserve to provide supportive monetary signals. When bond yields fall, equities sometimes become more attractive, contributing to renewed market momentum.

Investor Response

Both MarketWatch and Investor’s Business Daily highlighted the strength of multiple stock indexes amid the upbeat sentiment. The Dow’s modest gain, combined with new milestones for the S&P 500 and Nasdaq, underscored investors’ hopeful stance on trade progress and monetary policy decisions. Many market participants looked to the Fed for clarity on whether further measures would foster continued growth in an increasingly optimistic environment.