Artificial Intelligence News 20 November 2025 - 21 November 2025

Updated: November 20, 2025 Palantir Technologies (NASDAQ: PLTR) remains at the center of the artificial intelligence (AI) trade — but today’s action shows just how volatile that trade has become. After touching all‑time highs earlier this month, Palantir stock has pulled back more than 20% while still sitting on a triple‑digit gain for 2025.Trefis+1 At the same time, the company is rolling out new government and defense partnerships and clearing key security hurdles abroad, even as Wall Street grows more divided on what the shares are actually worth. Here’s a full rundown of what’s happening with Palantir stock today, November 20, 2025 —

TeraWulf Inc. (NASDAQ: WULF), the bitcoin miner rapidly reinventing itself as an AI and high‑performance computing (HPC) infrastructure play, is back in the spotlight on 20 November 2025 as its share price surges again on the back of Nvidia’s blockbuster earnings and growing investor appetite for AI‑linked data center stories. According to MarketBeat, WULF shares gapped up this morning, opening at about $13.44 after a prior close near $12.23, with recent trades reported around $14.45 and volume above 14 million shares. MarketBeat Public.com’s after‑hours data shows the stock later closing the regular session near $13.36, with after‑hours quotes around $13.30,

Oracle Corporation (NYSE: ORCL) shares were under pressure on Thursday, November 20, 2025, as growing concerns over the company’s AI‑driven debt load and rising credit risk overshadowed a string of positive announcements in its healthcare and defense businesses. By late Thursday trading, Oracle stock was fluctuating just below $220, down roughly 3–4% from Wednesday’s close of $225.53, after an early move higher that briefly pushed shares above $230. Investing.com The volatility reflects a tug‑of‑war between bullish analysts betting on an AI and cloud rebound and credit markets increasingly treating Oracle as a high‑leverage proxy for AI risk. Oracle stock today: price action and recent performance Fundamentally, ORCL

Meta Platforms (NASDAQ: META) spent Thursday’s session under pressure as investors digested a stinging court defeat in Spain, fresh privacy probes in Europe, ongoing concerns about massive AI spending – and, paradoxically, a landmark antitrust victory in the United States that removes the threat of a forced breakup. Reuters+2AP News+2 As of the latest trades on November 20, Meta stock was changing hands around $586 per share, down roughly 0.7–0.8% on the day, after swinging between about $586 and $607. That leaves the social-media and AI giant with a market cap near $1.8 trillion and more than 22% below its late‑October peak around $759, putting the stock

IREN Limited (NASDAQ: IREN) — the former bitcoin miner now pitching itself as a renewable-powered AI data center platform — is back in the spotlight on November 20, 2025, as fresh analyst coverage, new institutional money and an AI-driven market rally collide. By late morning U.S. trading, IREN shares were up around 10–11% near the $50 mark, after closing at $45.83 on Wednesday. StockAnalysis data shows the stock trading near $50.9 (+11%), with an intraday range roughly between $48.8 and $54.1, a 52‑week band of $5.13 to $76.87, a market cap around $14.4 billion and a trailing P/E near 25–26.