Nasdaq Rebound Lifts Indexes as S&P 500 Stabilizes and Dow Jones Trails Treasury Yields

U.S. equity benchmarks opened the week with a cautious rebound, led by the Nasdaq, as investors tried to separate a recovery in large technology shares from the pressure of firmer Treasury yields. The move followed a bruising end to last week, when the technology-heavy index suffered the sharpest setback among the major U.S. benchmarks and left traders questioning whether the summer rally had become too dependent on a narrow group of growth stocks.

The Nasdaq Composite moved higher in early Monday trading, while the S&P 500 steadied near the flat line to modestly positive territory. The Dow Jones Industrial Average lagged, reflecting a more defensive tone across parts of the blue-chip market. The split matters for index investors because it suggests buyers are returning to growth exposure selectively rather than launching a broad risk-on trade across all major benchmarks.

Nasdaq Bounce Tests Market Breadth

The rebound was most visible in technology and artificial intelligence-linked shares, where dip-buying returned after last week's selloff. Nvidia helped support sentiment, but the broader index message remained mixed: a stronger Nasdaq can lift headline performance, yet it does not automatically confirm healthier market breadth if cyclical, industrial and small-cap groups fail to follow.

For the S&P 500, the key question is whether gains can spread beyond mega-cap technology. A narrow recovery would leave the benchmark vulnerable to another reversal if earnings guidance disappoints or if bond yields continue to rise. A broader advance, by contrast, would give the index a stronger base after several sessions in which leadership rotated quickly between growth, defensive and energy-sensitive sectors.

Treasury Yields Keep a Ceiling on Risk Appetite

The 10-year Treasury yield moved higher early Monday, adding another test for equity valuations. Rising yields are especially important for the Nasdaq because higher discount rates tend to weigh more heavily on long-duration growth stocks. That does not prevent short-term rebounds, but it can limit how far investors are willing to chase richly valued index leaders before fresh earnings evidence arrives.

The Dow Jones lag also points to a market still sorting through conflicting signals. On one hand, resilient corporate earnings and renewed buying in technology can stabilize the S&P 500 and Nasdaq. On the other, higher yields, elevated energy prices and geopolitical risk keep investors cautious about economically sensitive sectors. That tension is likely to define index trading through the week.

Earnings Week Becomes the Next Index Catalyst

The next major test for U.S. indexes is the earnings calendar. Investors are looking for confirmation that profit growth is strong enough to justify elevated valuations, particularly in the companies that have carried the Nasdaq and S&P 500 higher for much of the year. Guidance on artificial intelligence spending, cloud demand, consumer resilience and margins will be watched closely because those themes affect multiple index sectors at once.

If results show durable revenue growth and stable margins, the Nasdaq rebound could extend and pull the S&P 500 back toward its recent highs. If management teams sound cautious, traders may continue to reduce exposure to the most crowded index winners and look for safety in cash-generating defensive shares. For now, the market tone is constructive but not fully convincing, with Treasury yields and earnings breadth still deciding whether Monday's rebound becomes a durable recovery or only a pause in a wider reset.