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Palantir Q2 Earnings Numbers
Palantir CEO Alex Karp (Andrew Caballero-Reynolds/Getty Images)

GameStop short seller targets Palantir

“There’s never been a company that has that type of multiple or that type of P/E that’s not corrected 50%,” Citron Research’s Andrew Left said.

Short seller Andrew Left, of Citron Research, spotlighted Palantir’s seemingly absurd valuation in a television appearance Wednesday, suggesting that the retail momentum favorite — the best-performing stock in the S&P 500 this year — could be set up for a serious stumble.

“If this was the greatest company that was ever created and we gave it the same multiples as, let’s say, Nvidia in 2023, the stock still can get cut by two-thirds,” Left said during an appearance on Fox Business, adding that he is shorting the defense data and AI software company as part of a diversified portfolio.

Left is perhaps best known for being one of the short sellers whose bets against GameStop made him a handy foil for individual traders who rallied around the video game retailer’s shares back in 2021.

His issue with Palantir largely comes down to the company’s market valuation, which we — and many others — have previously spotlighted as downright absurd, dwarfing even the most optimistic valuations ever placed on tech giants, even those that actually became some of the greatest money machines in the history of capitalism.

But Palantir’s market multiples have only seemed to get more absurd, especially after it delivered a great Q2 earnings report earlier this month that received rave reviews from analysts.

Left acknowledged that valuation is a terrible tool for marking a turn in market prices, especially for a stock with this much retail participation and momentum behind it.

When asked why he thought he was right about shorting the stock, he admitted, “I’m probably not,” adding, “I mean, it could go higher. It’s part of being a short seller.”

Given the dynamics of stocks with heavy retail participation, where the online rallying cry of “squeeze the shorts” can generate a share and options buying binge that could inflict losses on a short, it does seem a bit strange for a short seller to be such an outspoken critic of such a popular company.

For the record, it might be worth taking some of Left’s public statements with a grain of salt.

In July 2024, he was indicted on multiple counts of securities fraud related to what federal prosecutors called a long-running “market manipulation scheme.” According to the indictment, “While Left made false representations to the public to bolster his credibility, behind the scenes, Left allegedly took contrary trading positions to reap quick profits off the stocks he either promoted or pilloried.”

Last month, Left’s legal request to dismiss the investigation — which argued he was the victim of selective prosecution by a government that sought to suppress his free speech rights — was denied.

That being said, the short seller also has some impressive career wins, including a short report on once-upon-a-time pharma juggernaut Valeant Pharmaceuticals that was followed by the shares losing over 90% of their value and the company ultimately changing its name.

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Report: US senators plan to introduce bill blocking Nvidia from selling advanced chips to China for 30 months

US senators are on the verge of introducing a bill that would block Nvidia from selling its H200 or Blackwell chips to China for 30 months, the Financial Times reports. The H200 is Nvidia’s best chip from the Hopper generation, while the Blackwell line is its current flagship offering.

Shares of the chip designer are little changed in the wake of this report, still up more than 1% on the session. The reaction makes sense, seeing as previous positive indications on Nvidia’s ability to sell advanced chips to China failed to inspire much positive momentum in its shares.

The stock got a short-lived jolt higher (that didn’t last the day!) on November 21 after Bloomberg reported that the Trump administration had discussed the possibility of selling its H200 chips to China.

Nvidia has effectively been shut out of China’s AI market in 2025. First, export restrictions meant it could no longer sell the H20, a nerfed version of its Hopper chip, to the world’s second-largest economy. After that export ban was lifted, demand from China “never materialized,” per Nvidia CFO Colette Kress. Reports indicate that China banned its leading technology giants from purchasing these semiconductors, instead pushing them toward domestic alternatives.

President Donald Trump had mused about allowing Nvidia to sell Blackwell chips to China prior to his meeting with Chinese President Xi in late October, but failed to do so. The two leaders did not discuss the topic at that time.

Per the FT, this upcoming bill would be a bipartisan effort, being cosponsored by the leading Republican and Democrat members of the Senate Foreign Relations East Asia subcommittee.

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AI energy plays soar on an explosion of call buying

Like their quantum computing counterparts, AI-linked energy plays are benefiting from an explosion of bullish options activity on Thursday.

  • Oklo is up double digits with call volumes above 106,000 as of 2:46 p.m. ET, more than double its 20-day average for a full session, with a put/call ratio of about 0.6. Call options with a strike price of $110 that expire this Friday (which are now in-the-money thanks to today’s surge) are seeing the most activity.

  • Nuscale, another nuclear energy play, has seen nearly 140,000 call options change hands versus a 20-day average of 51,073.

  • And fuel cell company Bloom Energy has traded nearly 80,000 calls, roughly twice its 20-day average, with a put/call ratio of about 0.3.

During his appearance on Joe Rogan’s podcast released on Wednesday, Nvidia CEO Jensen Huang talked up the potential for nuclear energy, saying, “In the next six to seven years I think you are going to see a whole bunch of small nuclear reactors.”

This adds to the evidence that the speculative bid is back in a big way after smaller stocks tied to the AI boom and quantum computing cratered from mid-October through most of November as credit risk began to seep into the AI trade.

Old electronic items tossed on ground for disposal, Hudson

Technology giants don’t look like they used to, as the asset-light era fades

Oracle and Meta are now some of the most capital-intensive businesses in the S&P 500, spending more than energy giants. I guess data really is the new oil?

markets

Space stocks rip amid speculation on Altman joining race

Space stocks AST SpaceMobile, Planet Labs, and Rocket Lab all soared Thursday amid a recovery in the high-beta momentum class of shares coveted by some retail traders.

(High-beta momo stocks are basically shares that have been on a winning streak for a while, and tend to go up a lot more than the overall market on positive days. Goldman Sachs includes all three of the aforementioned space stocks in its themed basket of such shares.)

There’s little other fundamental news out there on the companies themselves.

But a Wall Street Journal report that OpenAI impresario Sam Altman has been toying with the idea of entering the space industry, potentially standing up a rival to Tesla CEO Elon Musk’s Starlink satellite service, may also be contributing.

As we’ve mentioned elsewhere, sometimes these stocks seem to trade on a what’s-bad-for-the-Musk-empire-is-good-for-us-and-vice-versa vibe.

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