The stock market is experiencing increased volatility, particularly within the semiconductor sector, driven by what traders describe as investors maxing out the AI trade. A tech-led selloff, likely not an isolated incident, is exacerbating this volatility. The situation is further complicated by massive leverage within Exchange Traded Funds (ETFs), amplifying the risks for investors. This indicates a potentially overextended market in the AI space.
Despite a recent surge, with the S&P 500 Index reaching new highs, the dramatic two-month rally has significantly slowed. The index climbed over 19% from its March low in just 41 trading sessions, a rise that DataTrek Research analysts characterized as a "two sigma" advance, meaning it's two standard deviations larger than the average return over a 100-day period. This suggests that the period of easy gains might be coming to an end.
Adding to the complexities, the cost of insuring against a market selloff has fallen, even as inflation readings hit three-year highs and expectations persist that the Federal Reserve will maintain tight monetary policy. This indicates a paradoxical situation where caution is becoming expensive on Wall Street, and investors have been shedding crash hedges. Amidst this, "most-shorted" stocks have seen a significant rally, soaring 30%.
Micron (MU) recently reported blockbuster Q3 earnings with an 84.9% gross margin, surpassing NVIDIA's (NVDA) 75%. However, these unprecedented margins in the memory semiconductor sector are having downstream effects, as rising storage costs are squeezing other tech giants. Apple (AAPL) announced price increases for MacBooks and iPads, causing its stock to drop nearly 7%, while Microsoft (MSFT) also raised Xbox prices. Analysts note that Micron's impressive margins are effectively being funded by consumers. The broader market experienced a selloff last week as PCE inflation exceeded expectations, pushing up 2026 rate-hike odds. Concurrently, capital shifted from semiconductors into defensive sectors like healthcare and utilities. Apple, however, shows strong seasonality for July, with a 94% win-rate and a +7% average return over the past 15 years, aligning with its upcoming July 30th earnings.
Despite concerns that stocks are expensive, some analysts advise against immediately swapping stocks for bonds. While the equity risk premium, which measures the extra return investors demand for holding stocks over bonds, is shrinking, it is deemed tricky to calculate. With a sensible approach, the stock market is not seen as dangerously overvalued, suggesting that panic selling may be unwarranted at this time. However, the overall sentiment points to a cautious environment amidst the recent volatility and rapid gains.
