The first trading days of July saw a dramatic selloff in semiconductor stocks, leading to a $1.3 trillion wipeout in value from the broader AI chip ecosystem since June. The VanEck Semiconductor ETF fell over 5% on July 1, with Micron dropping 11% (erasing $138 billion), Intel shedding 9%, and AMD giving back 7%. The Philadelphia Semiconductor Index lost roughly 12% across two trading days, despite surging over 80% in the first half of the year. This downturn sparked debate among investors and analysts about whether the AI infrastructure boom is a durable supercycle or if the market had become overextended.
The selloff was triggered by several factors, including SK Hynix, a key high-bandwidth memory supplier for AI chips, signaling a slower pace of production expansion and mixed guidance from Broadcom, which added to market uncertainty. The Federal Reserve's ambiguous signals about its rate trajectory also contributed to the background noise. This collective turn of events led hedge funds to unload US tech hardware stocks for the fourth consecutive week, as noted by Goldman Sachs, and the Philadelphia Semiconductor Index dropped 4.2% for the week ending July 3.
The money that exited semiconductor stocks largely rotated into enterprise software names. Software companies are seen as benefiting from AI adoption without the heavy capital expenditure required by chip manufacturers, positioning them closer to the revenue realization end of the AI value chain. Analysts like David Trainer of New Constructs warned that many chip stocks were "dangerously overvalued," while others, like Dan Ives of Wedbush Securities, viewed the pullback as a "healthy" and "overdue correction" but remained bullish on the AI revolution.
The semiconductor selloff also impacted the crypto market, with Bitcoin declining towards $62,000 during the same period, reflecting the broader risk-off sentiment in tech equities. This suggests that the health of the AI trade has become a relevant upstream indicator for digital asset markets. A sustained deterioration in sentiment around AI infrastructure spending would likely weigh on Bitcoin and the broader crypto market, while stabilization could provide support.
However, a rebound occurred later in the week, with the Nasdaq and Dow both seeing gains on July 6. This was fueled by Broadcom and Apple extending their custom chip partnership through 2031, which revived interest in AI-related semiconductor stocks. Broadcom's shares jumped over 6%, while AMD gained 10% and Intel rose 5%. SK Hynix was also scheduled to debut on the Nasdaq, signaling continued investor demand for AI-related semiconductor companies despite the earlier volatility.
