Premarket movers: Mag 7 stocks are mixed: Alphabet +1%, Nvidia +0.1%, Amazon -0.2%, Apple little changed, Tesla -0.8%, Microsoft -0.1%, Meta Platforms -1% Achieve Life Sciences (ACHV) gains 3% after Stifel initiated coverage with a buy recommendation, citing a “potential blockbuster opportunity” for the biotech firm’s smoking-cessation drug candidate. Boeing (BA) rises 2% after the company beat Northrop Grumman Corp to produce the Navy’s next Top Gun fighter jet. Northrop (NOC) falls 4.3%. Cal-Maine (CALM) falls 6% after the egg producer reported net sales for the first quarter that missed the average analyst estimate, and said it won’t pay a cash dividend in the first quarter. Concentrix (CNXC) is down 9% after the call-center operator forecast fourth quarter revenue below expectations amid investor concerns that the business could come under pressure from AI-assisted automation tools. FactSet (FDS) falls 2% after the financial-data provider gave a 2027 earnings per share forecast that missed the average analyst estimate. GameStop (GME) gains 1% after a filing showed that Chairman and CEO Ryan Cohen purchased $10.6 million worth of shares. Moderna (MRNA) declines 6% after Citi downgraded the vaccinemaker to sell, saying optimism from its recent oncology success is more than priced in the stock’s outsized rally. Robinhood (HOOD) rises 2% after the brokerage launches new products that help users utilize AI agents to build and execute trading strategies. It’s also allowing customers to trade perpetual futures on some cryptocurrencies. Vanda Pharmaceuticals (VNDA) rises 4% after the drugmaker said its drug Hetlioz met its primary endpoint in a late-stage trial for adults with Delayed Sleep-Wake Phase Disorder — a circadian rhythm sleep disorder (source: BBG)