Short sellers aren't betting against tech broadly anymore — they're targeting its most crowded trade. New short interest data shows bearish bets against the Technology Select Sector SPDR Fund XLK have ...

Heavy weed use appears to dull the brains of young adults, particularly affecting their short-term working memory, a new study suggests. MRI scans showed less brain activation in heavy tokers ...

・Shares lag AI peers in 2025, weighed down by slowing revenue growth, losses, and negative free cash flow. ・Retail interest remains strong, with Stocktwits followers up 60% over the past year, and ...

Forget the carrot. EPA uses stick. The latest federal greenhouse gas emissions standards for heavy-duty vehicles put significant pressure on manufacturers to sell electric vehicles. The technology ...

Short, heavy rainfall is typical of the Mediterranean, but like many of the climate extremes in recent years, including the current fires in Los Angeles, nothing is typical about what has been ...

Avis Budget Group (NASDAQ:CAR) stock is up 10% today, moving from $212.60 to $235 in midday trading on Tuesday. It's pure momentum, fueled by heavy call buying and intensifying short squeeze chatter ...