Pfizer Stock Is Falling. Did Investors Misunderstand the Revenue Guidance?

Pfizer CEO Albert Bourla talks. John Thys/Pool/AFP/Getty Images Text size Pfizer shares dropped sharply after the company’s 2022 sales guidance appeared to fall short of expectations. The guidance tha...

Pfizer Stock Fell 2.8%. Did Investors Misunderstand the Revenue Guidance?

Text size Pfizer CEO Albert Bourla talks. John Thys/Pool/AFP/Getty Images Pfizer shares dropped sharply on Tuesday after the company’s 2022 sales guidance appeared to fall short of expectations. The g...

Novavax Stock Tumbles on Report That Vaccine Deliveries Are Lagging

Text size Novavax labs in Gaithersburg, Md. Andrew Caballero-Reynolds/AFP via Getty Images Novavax shares were plunging more than 15% Tuesday after the company acknowledged to Reuters that it has comp...

Pfizer Reports Earnings Tuesday. What to Expect.

Text size Pfizer is scheduled to report its earnings before the market opens on Tuesday. Jeenah Moon/Getty Images There’s no mystery about what 2022 will bring for Pfizer : Enormous, record-shattering...

Moderna Faces Challenges Beyond the Covid Vaccine. Its Stock Is Still a Buy for the Long Term.

In 2019, four pharmaceutical giants shared virtually all of the $33 billion worth of vaccine revenue earned worldwide. The pandemic has upended the vaccine business. Moderna has sold or contracted to ...

Moderna and Novavax Stocks Get Whacked by Supreme Court’s Vaccine Decision

Text size A nurse takes a Moderna Covid-19 vaccines ready to be administered at a vaccination site Apu Gomes/AFP via Getty Images Novavax stock and shares of other vaccine makers fell Friday after the...

Moderna Shipped 800 Million Covid-19 Vaccine Doses in 2021

Text size Syringes with Moderna’s Covid-19 vaccine. Thomas Lohnes/Getty Images Moderna said in a letter to shareholders on Tuesday that it had shipped approximately 800 million doses of its Covi...