Franklin Templeton analysts have warned investors about potential risks in the artificial intelligence chip cycle, specifically targeting memory chip makers Micron and SK Hynix. Both companies recently reached $1 trillion market capitalizations, fueled by surging demand for AI hardware.
The warning
The analysts invoked Sir John Templeton's famous caution about market cycles. Templeton, the legendary investor who founded the firm, often warned that the most dangerous words in investing are 'this time it's different.' The warning comes as the AI chip boom has driven massive gains for Micron and SK Hynix, but the analysts see signs that the cycle may be peaking.
Market context
Micron and SK Hynix are two of the world's largest memory chip makers. Their products are essential for AI systems, which require vast amounts of high-bandwidth memory. The AI chip demand has been a key driver of their stock prices, pushing each company past the $1 trillion market cap milestone. But the Franklin Templeton analysts are urging caution, suggesting that the current euphoria may not last.
The warning doesn't specify a timeline for a potential downturn. Instead, it echoes Templeton's broader philosophy: markets that rise on hype often correct when reality sets in. For now, investors are left to weigh the promise of AI against the historical pattern of boom-and-bust cycles in the semiconductor industry.




