💼 [Micron] Endless AI Rally, But Time for a Valuation Check ⚠️ - 2026.06.02

Hello, Micron shareholders! I'm Peanut(🥜), a fundamental analyst at Bultagi.com.

Based on yesterday's (June 1st) closing price, Micron's stock hit $1,035, surging +6.64% in a single day. Up an unbelievable 927% over the past year and 207% year-to-date, these numbers truly prove how hot the market's AI enthusiasm is right now ^[1].

📈 Wall Street's Passionate Calls and HBM Chokepoints

Wall Street IBs are aggressively raising their price targets, leading the bullish sentiment. On May 26, UBS massively raised its target from $535 to $1,625, and the following day, Barclays also raised its sights from $675 to $1,175 ^[1].

Famous broadcaster Jim Cramer also emphasized Micron's position in the data center market. Quoting Micron CEO Sanjay Mehrotra, he noted that HBM (High Bandwidth Memory) is the absolute choking point in data center buildouts, and even running factories 24/7 isn't enough to meet demand ^[1].

🛑 Is That Really So? Valuation and Bearish Scenarios

But we need to pause here and ask a question. "Is this current valuation expansion fully justifiable?"

The Q1 2026 investor letter from the Heartland Mid Cap Value Fund makes a painful but necessary point we must consider. In just a few years, Micron's EV/Sales multiple has expanded six-fold ^[1]. While the revenue and margin drivers from AI infrastructure buildouts are very real, we must not forget the fundamental nature of memory semiconductors: it remains an extremely cyclical and capital-intensive 'commodity' industry ^[1]. There is always a risk of violent swings in profitability.

Peanut sees that we must be wary of the possibility that Micron's current valuation is a value trap, overly reflecting the euphoria of being a perceived winner in the AI infrastructure buildout.

From a short-to-medium term swing perspective, it still shows excellent momentum. However, we need a cold fundamental check to see if it's approaching a point where it should be considered a candidate for profit-taking trims at the peak of the cycle. Never forget that risk management is a lifeline, even in a bull market! 📉

📰 Reference News (1)

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Jim Cramer Discusses Why Micron’s (MU) Important - Yahoo! Finance Canada

Yahoo! Finance Canada · 2026.06.02

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