Stocks making the biggest moves premarket: Arcellx, Novo Nordisk, Domino’s Pizza and more

These are the stocks posting the largest moves in premarket trading.
Finland’s IQM to become one of Europe’s first listed quantum companies at $1.8 billion valuation

The transaction will see the company hit a $1.8 billion valuation.
Merck to create separate cancer business to offset Keytruda patent loss

Merck said on Monday it will split its human-health business into two divisions, separating its cancer franchise from its non-oncology medicines.
Wells Fargo upgrades Google-parent Alphabet, says it has ‘3 key traits of AI winner’

Analyst Ken Gawrelski upgraded the Google and YouTube parent to overweight.
Natural gas prices pop as huge winter storm slams U.S. northeast; New York City issues travel ban

It comes as cities and towns across the U.S. east coast brace for a major late-winter storm.
Novo Nordisk sinks 10% after weight loss drug fails to match Eli Lilly’s in trial

Novo Nordisk stock fell as much as 10% Monday after it said its next-generation weight loss drug didn’t meet its primary target.
Europe hits back at ‘pure tariff chaos’ from the U.S., warning trade deals are at risk

European officials have reacted with disbelief to President Donald Trump’s latest tariff policy, warning that trade deals could be at risk.
Treasury yields hold steady after as investors weigh new Trump tariffs

U.S. Treasury yields were little changed to start the week as investors weighed President Donald Trump’s latest tariffs.
Sam Altman defends AI resource usage: Water concerns ‘fake,’ and ‘humans use energy too’

OpenAI CEO Sam Altman defended the resource use of AI on Friday, arguing that water concerns were “fake” and comparing it to human energy use.
Some U.S. allies see higher duties under new tariffs, rivals see relief, trade body says

U.S. allies and partners like the U.K. and the European Union facing higher tariffs but countries like Brazil, China and India get a reprieve.