Check out some of the companies that are making the biggest moves at noon. Tesla – CEO Elon Musk said on Friday he bought $1 billion worth of stock in the electric car maker, bringing the share price up 6%. In the semiconductors of analog devices, Texas Instruments, China has dropped by 1% in anti-dumping probes from US stocks in semiconductors to certain analog chips, analog devices are fractionally lower, and Texas equipment is down by more than 3%. Western Digital – Storage Drive Maker has raised the prices of all hard drives amid “unprecedented demand,” urging stocks to rise more than 5% to a new all-time high. Alaska Air – The airline fell more than 5% after saying it was looking at third quarter revenue at a low end of guidance between $1.00 and $1.40. TKO Group Holdings – Owners of the Ultimate Fighting Championship and World Wrestling Entertainment surged more than 4% after agreeing to buy back $1 billion in shares under previous permits. The stock fell 2% after the Whirlpool – Wall Street Journal report. Appliance makers told the Trump administration that overseas competitors are avoiding tariffs by underestimating imports. Brookfield Asset Management – New York-based alternative asset managers rose almost 2% after giving a talk to buy “Yes”! A $10 billion community from GIC in Singapore, quoted by StreetAccount, according to the Financial Times. Hain Celestial – The maker of terra chips and herbal tea fell 25% after reporting a surprising fourth quarter loss of 2 cents per share. Analysts voted by FactSet were expecting a profit of 3 cents per share. The stock trades for around $1.60 and has a market capitalization of less than $150 million. Gemini Space Station – Winklevoss’ Crypto Exchange added 1%. Gemini made their debut on the Nasdaq on Friday, up 14% on the first day of trading. Corteva – The farming company lost 4% after a Wall Street Journal report that it is considering splitting its pesticide and seed business. Hims & Hers Health – Digital health stock has decreased by more than 1%%. Food and Drug Administration Commissioner Martin McCurry said in an article in the medical journal that Hims & Hers Super Bowl ads are a “breaking” of regulations. VF Corp. – Vans and North Face owners fell about 1% after agreeing to sell Dickies Clothing Brand to a private equity company for $600 million in cash. – CNBC’s Yun Li, Fred Imbert, Michelle Fox and Alex Harring contributed reporting. (Learn the best 2026 strategies from within NYSE with Josh Brown and others on CNBC Pro Live. Tickets and info here.)