Citron Research, the firm led by short-seller Andrew Left, unpacked its bear case for Palantir, using OpenAI to show why it may be highly overvalued.

Short-seller Andrew Left is betting against Palantir amid a stunning 144% rally in the shares in 2025. Left says the valuation is "absurd." ...

Left could face up to 20 years in prison for each fraud charge, according to reports. Read Also: Short Seller Andrew Left Faces Fraud Charges, Accused Of Manipulating At Least 15 Stocks ...

In 2016, a Hong Kong tribunal ruled that Andrew Left engaged in market misconduct by publishing false or misleading information about a Chinese property developer, Evergrande, in June 2012.

While the pairing might seem unexpected at first, Citron Research editor Andrew Left says it makes sense because if there’s two things GameStop shareholders love, it’s video games and gambling.

Prominent short seller Andrew Left, the founder of Citron Research, has been charged by the U.S. Department of Justice with multiple counts of securities fraud for a $16 million stock market ...

How whistleblower Andrew Left became the short-selling villain of the meme stock market craze By Charles Gasparino Published July 15, 2023, 9:08 p.m. ET ...

Andrew Left's mom worries for his safety. Left has been writing about stocks for more than a decade, but in the past few weeks has been catapulted to front-page news.

Andrew Left, founder and CEO of Citron, announced via a video on social media that after 20 years his firm will stop publishing critical research on companies that it believes are overvalued.