NVAX · Analysis updated Nov 10, 2026, 6:00 PM ET

Why is Novavax Inc (NVAX) stock moving?

Novavax's Q3 2026 report on Nov 5 was a clear beat: revenue of $68.3M against a $50.4M estimate, EPS of $(0.19) against $(0.36), and FY2026 sales guidance raised to $385M-$415M from $235M-$275M, above the $380.3M consensus. Management also said it is exploring a cut of more than 50% to its operating footprint and expects headcount below half of Q1 2026 levels, supporting the 2028 lean-model target. The Sanofi partnership added a $125M milestone on Oct 29, with a further $75M due on tech transfer in mid-2027 and $225M on a U.S. launch of a flu-COVID combination vaccine. The stock did not follow the results: it fell 8.2% on Nov 5 (10.65 to 9.78), rebounded to 10.78 on Nov 6, peaked at a 11.195 high on Nov 9, then closed at 10.20 on Nov 10, down 6.3% on about 12.3M shares, the highest volume in the 30-day window. Analyst moves are mixed: TD Cowen raised its target to $11 from $9, Cantor reaffirmed Buy at $18, and B. Riley kept Buy but cut its target to $16 from $18 on Nov 6 and again reported on Nov 8. Revenue appears heavily milestone-driven and tied to Sanofi, which limits the durability of the guidance raise. The 10-Q was filed alongside the results, but its text was not provided.

News behind the analysis

About Novavax Inc

Healthcare · Biotechnology (Vaccines)

Novavax is a Maryland-based vaccine company known for Nuvaxovid, its protein-based COVID-19 vaccine, and for Matrix-M, an adjuvant (an ingredient that strengthens immune response) that is also used in the R21 malaria vaccine. It has moved away from selling vaccines itself to a leaner model of licensing its technology to partners such as Sanofi and Pfizer, while keeping a small in-house research pipeline that includes a C. difficile vaccine.

How it makes money

Most of its revenue now comes from partners rather than its own product sales. That includes milestone payments, royalties, and sales of adjuvant and other supplies under deals like the Sanofi agreement. Sanofi sells Nuvaxovid and pays royalties in the high-teens to low-twenties percent range, and further milestones are possible, such as roughly $75M tied to a manufacturing transfer. The 2026 Matrix-M license with Pfizer brought a $30M upfront payment, with up to about $500M more possible in milestones, plus royalties. Novavax put 2026 adjusted revenue at roughly $235–275M. The company is still losing money and aims to reach non-GAAP profitability as early as 2028.

What usually moves NVAX

Similar companies

MRNA, BNTX, PFE, SNY, DVAX

All stock analyses · Stock market today

This analysis is for informational purposes only and is not investment advice. It is based solely on the news and market data provided, may be incomplete or outdated, and does not guarantee any future performance. Consult a qualified financial advisor before making investment decisions.