Take a look at the firms making headlines in noon buying and selling: Generac Holdings — Stocks of the maker of energy turbines surged 8% as Typhoon Milton intensified right into a Division 5 hurricane . Amazon — The e-commerce book misplaced 2.9% nearest Wells Fargo downgraded stocks to equivalent weight from obese and shorten its value goal, mentioning slowing expansion and pageant from Walmart. Pfizer — Stocks of the drugmaker received just about 3%. Mentioning assets households with the topic, CNBC reported that activist investor Starboard Price has accumulated a just about $1 billion stake because it pursues a turnaround on the corporate. Insurance coverage shares — Trait and casualty insurers noticed stocks beneath power as Typhoon Milton reinforced right into a Division 5 hurricane with Florida making ready for evacuations. Allstate and Vacationers each noticed their stocks fall greater than 3%, in conjunction with Motivated and Chubb. Those insurance coverage firms have climate situation publicity, in order that they might be uncovered to doable insured losses connect to Typhoon Milton. Citadel Lauderdale, Florida-based Common Insurance coverage plunged greater than 15%. Wind Merchandise and Chemical substances — Stocks of the commercial fuel provider popped just about 8%. CNBC reported that Mantle Ridge has attained a stake within the corporate exceeding $1 billion, mentioning an individual ordinary with the topic. Garmin — U.S. stocks of the health instrument maker dropped 4.7% within the wake of a downgrade to underweight from equivalent weight by way of Morgan Stanley. The company pointed to a deceleration in expansion and decompression in margins, month noting Garmin has been a top-performing {hardware} book this generation. Coty — The wonder corporate rallied greater than 3% following an improve to shop for from secure by way of Jefferies. Analyst Ashley Helgans highlighted ongoing expansion within the perfume branch and a lovely valuation. Arcadium Lithium PLC — Stocks of the lithium manufacturer jumped 33% nearest Arcadium stated in a press leave that it’s been approached by way of Rio Tinto a couple of doable acquisition. The way is nonbinding, in keeping with the leave. Hershey — Stocks fell 2% nearest the chocolate maker used to be downgraded to impartial at UBS and to marketplace carry out at Bernstein. UBS anticipates that rude margin compression will persist in 2025 because of cocoa inflation, month Bernstein sees GLP-1 drug utilization affecting U.S. chocolate volumes. KB House — Stocks drop 2% following a downgrade to underperform from equivalent weight at Wells Fargo. The storagefacility believes the homebuilder may lag friends within the after segment of the cycle. Duckhorn Portfolio — Stocks greater than doubled nearest non-public fairness company Butterfly Fairness introduced it will breaking in the California-based luxurious wine corporate in a trade in utility $1.95 billion. Mobileye World — The maker of driver-assisted era slumped greater than 3%. JPMorgan downgraded stocks to underweight from impartial, mentioning dwindling self belief within the Israel-based corporate because it grapples with percentage loss issues and quantity problem. Ciena — The networking book misplaced 3.5%. JPMorgan downgraded stocks to impartial, mentioning restricted income in step with percentage upside from right here. Apple — Stocks dipped about 1% on a Jefferies downgrade to secure from purchase. The company stated near-term expectancies for the iPhone 16 and iPhone 17 are too prime nearest weaker-than-expected preliminary call for, and that Apple’s synthetic logic features for its smartphones are a “premature” catalyst as they aren’t most likely to achieve commercialization for every other two to 3 years. — CNBC’s Yun Li, Hakyung Kim, Alex Harring, Jesse Pound, Michelle Fox, Sean Conlon and Pia Singh contributed reporting.