Applied Materials stock keeps winning analyst upgrades despite short-seller scrutiny from Michael Burry.

Michael Burry holds a bearish short position on Applied Materials, with shares down 26% from their peak after a parabolic run. The semiconductor equipment supplier now trades at approximately 53x trailing price-to-earnings, reflecting an extremely elevated valuation.

Burry's bearishness on the semiconductor sector stems from overheating in the space, particularly if AI is in a bubble, making a broad basket short sensible. Applied Materials serves memory chip makers—a cyclical position that amplifies exposure to the broader semiconductor industry's swings. The stock's recent decline from its high suggests the chart had become overly aggressive heading into early summer.

At a 52.9x P/E multiple, Applied Materials looks exceptionally expensive. For investors skeptical of the semiconductor trade and seeking single-digit valuation multiples, the company is likely unpalatable. The question becomes whether it represents anything more than a canary in the coal mine for the industry.

Two major risks threaten Applied Materials' order pipeline. First, China's potential shift toward domestic toolmakers could erode the company's addressable market. Second, if memory chip manufacturers have pulled forward their capital expenditures too aggressively, a sharp pullback in orders could devastate the equipment supplier.

While memory makers face significant demand, a direct investment in memory producers like Micron offers cleaner exposure. Micron is expanding capacity and tools, but prudently—avoiding debt levels that would threaten its credit rating. This financial discipline could cushion Micron from order collapses that might severely impact Applied Materials.

The risk-reward profile differs substantially between the equipment supplier and memory makers themselves. Even if the memory boom proves structural, Applied Materials' current valuation may still exceed reasonable boundaries. Conversely, if the boom is cyclical rather than structural, downside could be substantial. At current levels, the company appears expensive—perhaps not short-worthy, but unfavorable relative to direct exposure through memory manufacturers.