Stocks Mostly Lower as Chip Makers and Megacap Tech Companies Retreat

US equities closed mixed, with the Nasdaq 100 falling due to a selloff in chipmakers and Magnificent Seven tech stocks, while the Dow Jones Industrials reached a new all-time high, supported by Home Depot's strong sales and lower bond yields. S&P Global affirmed the US's AA+ credit rating, citing tariff revenues offsetting fiscal impacts, as Q2 S&P 500 earnings significantly outperform initial estimates. Looking ahead, market focus is on the upcoming FOMC minutes, Fed Chair Powell's Jackson Hole speech, and notably, President Trump's expanding tariff announcements, including new duties on steel, aluminum, and potential semiconductor tariffs, which introduce significant trade policy uncertainty.

Analysis

The US equity market is exhibiting significant divergence, with the Dow Jones Industrials hitting a new all-time high while the Nasdaq 100 fell to a 1.5-week low. This schism is driven by a pronounced sell-off in technology, specifically among the Magnificent Seven and semiconductor stocks, exemplified by Advanced Micro Devices' (AMD) over 5% drop following a downgrade. Conversely, the Dow's strength was anchored by Home Depot's (HD) +3% gain on strong same-store sales, suggesting a rotation into value and industrial names, a trend also visible in the rally across trucking stocks like JB Hunt (JBHT). This market action is set against a complex macroeconomic backdrop. While lower 10-year T-note yields (down 3 bp to 4.30%) and an affirmation of the US's AA+ credit rating by S&P Global provide support, conflicting economic data, such as a rise in housing starts but a 5-year low in building permits, introduces uncertainty. The primary headwind is an aggressive trade policy, with President Trump expanding steel and aluminum tariffs and threatening substantial duties on semiconductors, which directly pressures the tech sector. Although an impressive Q2 earnings season, with S&P 500 profits on track to rise +9.1% y/y, provides a solid fundamental floor, market focus is shifting to near-term risks from the upcoming FOMC minutes, Fed Chair Powell's Jackson Hole speech, and the escalating tariff situation.

Key Decisions for Investors

• Given the clear market rotation from growth-oriented technology stocks to value and industrial sectors, investors should review portfolio allocations and consider reducing overweight positions in semiconductor and megacap tech names, which face direct tariff threats.
• Monitor upcoming macroeconomic catalysts closely, particularly the FOMC minutes and Fed Chair Powell's Jackson Hole speech, as weakening conviction in a September rate cut could introduce further market volatility.
• The escalating and broad-based tariff announcements represent a significant headwind; it is prudent to assess exposure to companies reliant on international supply chains, particularly in the auto parts, consumer goods, and semiconductor industries.
• In a market driven by divergent sector performance, focus on company-specific fundamentals, as strong earnings results and positive corporate developments, like those seen at Home Depot (HD) and Intel (INTC), are being rewarded despite broader macro uncertainty.