Unusual total active option classes on open include: Opko Health ( OPK ), Chewy ( CHWY ), Mini SPX (.XSP), EFA (EFA), Novavax ( NVAX ), B Riley Financial ( RILY ), Pinduoduo ( PDD ), Lucid Group ( ...

Stocks of MRNA, PFE, NVAX and BNTX rose in anticipation that a new virus in China could trigger another pandemic.

B. Riley decreased their FY2024 earnings estimates for Novavax in a report issued on Thursday, February 20th. B. Riley ...

Researchers from the Wuhan Institute of Virology in China have discovered a new strain of the coronavirus in bats, which ...

Lab experiments showed that the virus could infect human cells with high ACE2 levels, including models of human intestines ...

The new discovery raises the possibility that it could some day spread to humans. Read more at straitstimes.com.

Moderna Inc. rose by as much as 6.6%, while Novavax Inc. climbed 7.8%. American depositary receipts of BioNTech SE, the partner of Pfizer in the development of the Covid vaccine, surged by 5.1%, and ...

Concerns about coronavirus news out of China may have moved some vaccine-maker and travel stocks Friday.

Bullish option flow detected in Novavax (NVAX) with 23,789 calls trading, 3x expected, and implied vol increasing over 8 points to 114.25%.

Shares of Novavax Inc. NVAX slipped 1.25% to $7.92 Thursday, on what proved to be an all-around grim trading session for the stock market, with the NASDAQ Composite Index COMP falling 0.47% to 19,962.