Palantir is at the center of a storm of intense long-short confrontation. Well-known short-seller Michael Burry made a high-profile bet on the stock's decline, immediately shaking the market; Trump then personally posted in support, suddenly escalating the debate around Palantir's valuation and competitive prospects.
This week, Michael Burry posted on social media that AI startup Anthropic is &#34;stealing Palantir's lunch&#34; and disclosed that he has established a large short position. Affected by this, Palantir's stock price came under pressure, adding to its decline of nearly a quarter year-to-date, further intensifying market concerns about its high valuation.
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Trump immediately intervened. He posted on social media: &#34; Palantir Technologies has proven to have outstanding combat capabilities and equipment. Go ask our enemies!!! President DJT.&#34;
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Boosted by this, Palantir's stock price rose by as much as 5% intraday, but ultimately still closed down 1.8%, failing to fully digest the week's losses. Notably, Michael Burry immediately published a blog post after Trump's message, stating that he would not close his positions and would maintain his bearish stance.
<h2>Shorting Pressure: Burry Bets Palantir Will Lose to AI Upstart</h2>
Michael Burry rose to fame for shorting the U.S. real estate market before the 2008 financial crisis, a story later depicted in the movie &#34;The Big Short.&#34;
This week, he posted on social media directly accusing Anthropic of encroaching on Palantir's market share. Although he later deleted the post, his short position had already been publicly disclosed earlier.
Burry's judgment touched a sensitive nerve in the market. Analysts and investors have previously expressed doubts about Palantir's high valuation, while Anthropic, valued at as much as $380 billion, is rapidly expanding its AI tools business for enterprises, seen as a direct threat to Palantir's business model.
Palantir's stock price has fallen by nearly a quarter year-to-date, and Michael Burry's statement undoubtedly exacerbated market pessimism. After Trump's post, Michael Burry reiterated his bearish view in a blog post, explicitly stating he would not close his short position, indicating that the differences between the two sides are unlikely to be resolved in the short term.
Analysts point out that Palantir's core conflict lies in: its deep ties with the U.S. government provide stable revenue streams and political protection, but its high valuation makes it extremely sensitive to any narrative of competitive threats.
Palantir continued to secure new contracts during Trump's second term, showing significant business expansion momentum, but the substantial pullback in its stock price year-to-date indicates market doubts about its ability to defend its market share in the commercial AI sector. Michael Burry's shorting logic is precisely a bet on this – as AI-native companies like Anthropic accelerate their penetration into the enterprise market, Palantir's competitive moat may be eroded.
It is worth noting that although Palantir and Anthropic cooperate on classified military projects, the competitive landscape between the two companies in the commercial AI market is increasingly attracting investor attention.
<h2>Palantir and the Trump Administration's Deep Intertwining</h2>
Trump's endorsement this time is not accidental; Palantir and the current administration have formed a deep entanglement of interests.
According to media reports, at the government contract level, Palantir maintains close cooperation with multiple U.S. federal agencies. Its Maven intelligent system has been widely integrated by the Pentagon, providing real-time data analysis support for military operations, including those related to Iran.
The company has also signed multiple multi-billion dollar new contracts with the Department of Homeland Security and Immigration and Customs Enforcement, directly participating in the Trump administration's controversial immigration law enforcement actions.
At the political relationship level, several former Palantir employees have entered government positions, and the company has also hired Washington lobbyists with close ties to the White House.
CEO Alex Karp, who previously supported Democrats, donated $1 million to Trump's MAGA Inc. super PAC in 2024, and subsequently had dinner with Trump at the White House and accompanied him on a visit to Saudi Arabia.

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Trump posted a message strongly stating that "Plantir has proven to have outstanding combat capabilities and equipment." "The Big Short" Michael Burry immediately published a blog post after Trump's message, stating that he would not close his positions and would maintain his bearish stance. Palantir has formed a deep entanglement of interests with the current administration, maintaining close cooperation with multiple U.S. federal agencies, and several former Palantir employees have entered government positions

- Palantir is at the center of a heated debate as short-seller Michael Burry bets against the stock, claiming AI startup Anthropic is threatening its market share.  
- Following Burry's comments, which prompted concerns over Palantir's high valuation, former President Trump publicly defended the company, briefly boosting its stock price.  
- Despite the support, Palantir's stock still declined, reflecting ongoing doubts about its ability to compete against emerging AI firms, while Burry reaffirmed his short position, indicating a sustained rift in perspectives.

After "The Big Short" Shorts, Trump Personally "Endorses" Palantir