Technology stocks faced a significant sell-off on Tuesday, led by declines in Advanced Micro Devices (AMD), Micron Technology (MU), and NVIDIA (NVDA).

Catalysts for the Decline

The downturn was triggered by the Federal Reserve's hawkish policy signals last week, which indicated that inflation remains persistently high. This prompted investors to shift towards risk-off trading, leading to profit-taking in the high-flying tech stocks that have led the market's gains this year.

The Technology Select Sector SPDR Fund (XLK) was among the worst performers, dragging the Nasdaq Composite Index lower for a second consecutive session.

NVIDIA (NVDA), the leading AI chipmaker, saw its shares drop nearly 3%. Shares of Alphabet, the parent company of Google, fell close to 1%, continuing the previous session's weakness in mega-cap tech stocks.

Micron Technology (MU), a popular memory chip stock set to report earnings on Wednesday, experienced a sharp pullback from its record highs, with its intraday decline reaching as much as 11%.

This weakness was mirrored in Asian markets, with shares of SK Hynix and Samsung Electronics also moving lower.

Additional Market Context

Sentiment in the artificial intelligence sector cooled noticeably, with share prices for other chipmakers like Advanced Micro Devices (AMD), Broadcom, and Intel all weakening.

The technology sector has been the strongest performer this year, fueled by a surge in AI infrastructure investment, which has helped major U.S. stock indices repeatedly hit new record highs.

Market concerns are growing that the Federal Reserve may be forced to raise interest rates. Combined with the potential for a massive SpaceX IPO and the anticipated market debuts of AI firms Anthropic and OpenAI, investors are questioning whether the market can sustain the current high valuations of AI-related companies.

Following a 16% plunge in the previous session, shares of SpaceX briefly dipped further on Tuesday before staging a modest recovery.