U.S. Stocks Surge and Treasury Yields Spike on July 30, 2026

On July 30, U.S. equities posted strong gains, with the Dow Jones Industrial Average rising 1.2% to 52,209.57, the S&P 500 up 1.7% to 7,437.99, and the Nasdaq Composite climbing 2.8% to 25,122.18. The rally was led by Microsoft, whose shares jumped 15.5%, adding roughly $450 billion in market value—the largest one-day dollar gain recorded for a single company. At the same time, longer-dated Treasury yields continued their ascent; the 10-year note rose 4.51 basis points to 4.667%, while the 30-year yield reached 5.2444%, the highest level since mid-2007.

Reuters

Microsoft’s earnings beat expectations for current-quarter sales and cloud growth, and the company signaled capital expenditures below Wall Street forecasts, suggesting strong cash generation into fiscal 2027. The broader market remained sensitive to inflation concerns after Federal Reserve Chair Kevin Warsh emphasized that recent yield increases reflected market pricing of future rate hikes, even though the Fed held policy steady. Warsh’s preference for reduced forward guidance left investors uncertain about the central bank’s next move, prompting higher odds—64%—of a rate hike at the September meeting.

Reuters

The Japanese yen rallied sharply, gaining 2.53% to 159.34 per dollar, sparking speculation of intervention after a 40-year low. Nick Rees, head of macro research at Monex Europe, noted the timing and lack of other catalysts as consistent with possible official action. The euro rose 0.57% to $1.153, while the British pound strengthened 0.73% to $1.3466. Spot gold increased 1.11% to $4,110.19 an ounce. In the Middle East, Saudi Arabia outlined a maritime coalition to enhance Red Sea shipping security, though the start date remains unclear.

Reuters

Warsh indicated that the recent yield rise did not obligate the Fed to act, describing the market’s role in “taking responsibility” for price stability. Rees highlighted that further yen weakness would make intervention increasingly likely, though confirmation would take time.

Reuters

• “Microsoft delivered yesterday, and maybe Microsoft is going to be able to move itself from the 'battleground' camp to be a 'trusted AI winner' stock,” — Jed Ellerbroek, portfolio manager at Argent Capital Management

Reuters

• “The strategy behind pulling back on forward guidance is forcing the market to take responsibility and enlisting the market in helping him do his job,” — Thomas Urano, co-chief investment officer at Sage Advisory in Austin, Texas

Reuters