Tharimmune soared over 42% after hours Wednesday after reporting strong data for its opioid overdose prevention drug.

Nordson Corp. surged over 5% after hours Wednesday following a Q3 earnings and revenue beat driven by double-digit growth in key segments.

CoreWeave shares are rising in Wednesday's after-hours session after Jane Street took a passive stake in the company.

U.S. markets ended mixed on Tuesday, with several AI-related stocks facing pressure after the closing bell. The Dow Jones ...

UnitedHealth has landed on many an investor's radar following news last week that Berkshire Hathaway had plonked down $1.6 billion for a stake in the company. Anytime Warren Buffett 's investment ...

Intel (NASDAQ:INTC) surged in after-hours trading after SoftBank Group (OTC:SFTBF) agreed to inject $2 billion into the ...

Shares of the newly branded ETHZilla Corp. (NASDAQ:ETHZ) sank over 4% in Monday's after-hours trading amid a dip in Ethereum ...

Intel (NASDAQ:INTC) +5.3% post-market Monday after announcing a definitive securities purchase agreement in which SoftBank (OTCPK:SFTBY) (OTCPK:SFTBF) will make a $2B investment in Intel common stock, ...

The Stocks market barely moved Monday after Donald Trump met for hours with Volodymyr Zelenskyy and a crew of European ...

BIT Mining Ltd. (NASDAQ:BTCM) stock plunged 8% in Thursday's after-hours trading after the cryptocurrency mining company's ...

The stock market cut losses but it wasn't enough to erase all of the early losses made on a hot inflation report.

Tilray said it was evaluating several options, including, but not limited to, a stockholder-approved reverse stock split to ...