Michael Burry shorts Caterpillar after 172% rally, analyst says bet won't slow stock

Key takeaway

• Investor Michael Burry has shorted Caterpillar after its stock surged 172% over the past year, arguing it is overvalued.

• However, an analyst covering the company argues the rally is justified by genuine structural demand from AI data centers seeking reliable backup power systems—not speculative bubble behavior—supported by strong Q1 results.

• The stock's future hinges on whether large cloud providers continue aggressive spending on data center infrastructure.

3 Key Points

FAQ

Why has Caterpillar's stock surged so much recently?

AI data centers are increasingly seeking diesel and natural-gas generator power systems that Caterpillar sells, as they look for alternatives to an aging electrical grid that cannot always keep up with soaring energy needs. The company's Q1 sales jumped 22% year-over-year to $17.4 billion（約2.8兆円）.

What is Burry's concern about Caterpillar's valuation?

Burry argues the stock is overvalued after a 172% run-up over the past 12 months, noting its price-to-sales ratio is now at its highest level in three decades. He also believes more broadly that the market is in an AI bubble, having compared it in May to conditions in 1999-2000.

What could cause Caterpillar's stock to fall from current levels?

If large cloud providers pull back on data center investments or face deterioration in cash flow generation or debt burden, multiples could face a meaningful pullback, according to the analyst. Glinyanov's firm has a $910 price target for the stock, indicating potential near-term downside.