Michael Burry, the Scion Asset Management founder popularized in The Big Short, disclosed a new short position against Micron Technology (NASDAQ:MU | MU Price Prediction) in a Substack post dated July 2. Burry stated that the puts “seemed expensive,” so he shorted the stock directly and would add puts if volatility eases. He identified his disclosed entry at $1,051.87 per share.
The Micron short adds to a broader campaign. On June 30, Burry disclosed shorts against NVIDIA (NASDAQ:NVDA), Applied Materials (NASDAQ:AMAT), and the iShares Semiconductor ETF (NASDAQ:SOXX), arguing that AI-related chip stocks may be due for a 30% correction.
With the U.S. markets closed for the holiday, the disclosure lands into a market where every one of Burry’s targets has ripped higher year to date. His thesis leans on cycle history and stretched technicals.
The Micron Short: A Contrarian Call on a Cyclical Winner
Micron shares are up 242% year to date (YTD) through July 2, with a market cap near $1.17 trillion. Burry argues that the rally has reached “historically extreme” levels, with Micron stock more extended above its 200-day moving average than at any point since 1984, “not even during the dot-com peak.”
Burry stated, “Micron defines cyclical like no other,” citing 34 drawdowns of more than 30% over 42 years, a median return on invested capital (ROIC) of 4%, and return on equity (ROE) of 7%, which he called “frankly terrible.” He added that “one quarter in every three, Micron is a destroyer of capital,” with free cash flow negative 48% of the time.
His view: the move reflects fear of missing out (FOMO) and greater-fool dynamics around high-bandwidth memory (HBM) being “sold out through 2026.” The timing carries some irony given President Trump praised Micron for a $250 million Trump Accounts commitment, and CEO Sanjay Mehrotra highlighted more than $200 billion in U.S. memory investment.
The bull case remains formidable. Micron posted Q3 FY26 revenue of $41.46 billion, up 346% year over year (YoY), and guided Q4 revenue to approximately $50 billion per its 8-K filing. Mehrotra stated results “reflect the strategic value of memory in the AI era.” Analysts carry an average MU stock price target of $1,486, with 30 Buy and 9 Strong Buy ratings.
NVIDIA and Applied Materials: AI Capex Trade in the Crosshairs
NVIDIA stock is up 24% over the past year to $194.83, and trades at a forward P/E ratio of 23x. NVIDIA’s Data Center revenue reached $75.25 billion last quarter, and CEO Jensen Huang asserted, “The buildout of AI factories, the largest infrastructure expansion in human history, is accelerating at extraordinary speed.” Furthermore, total supply commitments of $119 billion anchor a bet on durable AI demand for NVIDIA.
Applied Materials shares have surged 135% YTD to $603.04. CEO Gary Dickerson declared that the company “delivered record quarterly performance,” and he now expects semiconductor equipment revenue to “grow more than 30 percent in calendar 2026.” Burry’s short thesis likely ties to China exposure at 27% of total revenue and the AI capex cycle’s sustainability.
Meanwhile, the iShares Semiconductor ETF is up 86% YTD, indicating that positive assumptions about the semiconductor sector may already be priced into these stocks. Also, the prediction markets on Polymarket show only a 0.6% probability that NVIDIA closes above $260 by end of July, hinting at range-bound expectations. All in all, a sector-wide drawdown could compound the gains with Burry’s single-name shorts.
What Investors Can Watch Now
Burry has been early on cyclical calls before, though short sellers face unlimited-loss risk. Shorts against structurally growing themes can bleed for extended periods before any thesis pays off.
Investors watching the debate may want to watch HBM pricing and hyperscaler capex commentary. They can also be on the lookout for Micron’s Q4 earnings report, which targets $50 billion ±$1 billion in revenue; this could either extend the AI memory thesis or expose the cyclicality that Burry highlights. Cautious position sizing on either side seems reasonable, given Micron stock’s beta of 2.17.
Burry’s disclosure could reshape sentiment among traders who track his positioning, though his thesis remains opinion rather than certainty. The next earnings cycle across the chip supply chain may determine whether his contrarian bet ages well or arrives too soon.
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