MU, INTC, AMD, NVDA And Other Chip Stocks Slide — BofA’s Bubble Risk Indicator Shows Rising Risks For Tech, Semiconductor Stocks

Bank of America's Bubble Risk Indicator has moved to elevated territory for tech and semiconductors, triggering a broad slide across the chip complex including MU, INTC, AMD, and NVDA. BofA's framework typically scores positioning, valuation multiples, and sentiment — when all three cluster, it signals crowded, late-cycle risk. This is a macro/sentiment call, not a fundamental one.

The underlying fundamentals are genuinely mixed across names. MU stands out with 48.9% revenue growth YoY, 39.8% gross margins, and $7.59 diluted EPS — a legitimate earnings-cycle inflection. AMD is also showing strength at 34.3% revenue growth and nearly 50% gross margins. INTC, by contrast, is essentially flat on revenue with near-zero net margins and negative EPS — a structurally different animal in the same selloff basket.

The tension here is classic late-cycle: strong fundamentals don't insulate stocks from multiple compression when sentiment indicators peak. BofA's bubble flag is a valuation and positioning signal — it doesn't require earnings to miss for stocks to de-rate. If the market begins pricing in peak-cycle AI semis demand, even MU and AMD could see P/E compression despite earnings beats.

The bear case is straightforward — elevated bubble risk scores historically precede sector drawdowns of 15-30% even when fundamentals are intact, and INTC's near-zero profitability makes it the most vulnerable single name. The bull case rests on MU's and AMD's genuine earnings power — if AI infrastructure spend holds, the fundamental trajectory could overwhelm sentiment headwinds and the BofA indicator could prove a false alarm.

Key things to watch: whether the BofA signal is accompanied by actual fund flow data showing institutional selling, any change in AI capex guidance from hyperscalers (MSFT, AMZN, GOOGL), and whether MU's upcoming cycle supports sustained gross margin above 40%.