Technology News 18 November 2025 - 19 November 2025

Micron Technology (NASDAQ: MU) traded slightly lower on Wednesday, November 19, 2025, as investors digested fresh guidance on capital spending, new color on its AI memory roadmap, and another bullish Wall Street price‑target hike. MU stock price on November 19, 2025 Micron shares closed around $225.92 on Wednesday, down roughly 1.1% from the prior close, after trading between $216.51 and $235.01 on heavy volume of about 33.9 million shares. The Motley Fool Despite today’s modest pullback, MU remains one of 2025’s standout performers: Today’s move comes against that backdrop of explosive gains, which makes any commentary about future capital expenditures and cycle sustainability especially sensitive. Today’s major Micron (MU) headlines

Cisco Systems (NASDAQ: CSCO) is back in the market spotlight today as its share price hovers just below record territory and a new AI infrastructure joint venture with AMD and Saudi AI firm HUMAIN crystallizes the company’s role in the global “compute” build‑out. Below is a detailed news‑style rundown of Cisco stock for Wednesday, November 19, 2025, suitable for Google News and Discover. Cisco stock price today: CSCO trades near its 52‑week high As of the latest trading data this afternoon: Cisco hit a fresh 52‑week high of $79.50 after last week’s earnings beat and guidance raise, according to MarketBeat’s post‑earnings recap. MarketBeat+1 In

On 19 November 2025, Nokia Oyj used its long-awaited Capital Markets Day in New York to unveil a sweeping AI‑centric strategy, a new 2028 profit target and a major overhaul of its operating model — and investors immediately weighed in. The company is promising a step‑change in profitability and tighter focus on AI infrastructure, but Nokia’s shares fell sharply as markets digested the details.Nokia Corporation | Nokia+2Reuters+2 By late afternoon in Helsinki, Nokia’s stock was down around 7.8% at about €5.21, while the New York‑listed ADRs traded near $6.07, off roughly 8.6% on the day, according to the company’s own

CoreWeave (NASDAQ: CRWV) is still in the market’s penalty box today, November 18, 2025, as investors digest a brutal post‑earnings sell‑off, fresh analyst commentary and growing chatter that parts of the AI boom may be “dangerously overheated.” Around midday, CoreWeave shares are trading in the mid‑$70s, roughly flat to slightly lower on the session and hovering just under yesterday’s close of $75.33.MarketBeat+1 That’s still almost 30% below where the stock closed on November 10, right before Wall Street fully reacted to its third‑quarter earnings and trimmed outlook.StockAnalysis+1 At the same time, CoreWeave is up about 93% year‑to‑date, making it one