Marcin Frąckiewicz

Marcin Frąckiewicz

Marcin Frąckiewicz is the founder and CEO of TS2 Space, a satellite communications company serving customers around the world. A graduate of the Warsaw School of Economics (SGH), he has more than two decades of experience in telecommunications, satellite services and technology ventures. He writes about satellite communications, space technology, artificial intelligence and the stock market, with a particular focus on technology companies, semiconductors, emerging industries and the trends shaping global innovation. Follow Marcin Frąckiewicz on Google News, Facebook. or Linkedin.

Nvidia Stock Today (NVDA) on November 21, 2025: Post‑Earnings Slide Deepens as AI Bubble Fears Meet Record Growth

Nvidia Stock Today (NVDA) on November 21, 2025: Post‑Earnings Slide Deepens as AI Bubble Fears Meet Record Growth

By the end of Friday’s session, Nvidia shares were trading around the mid‑$170s — roughly 3–3.5% lower on the day, after opening near $181 and touching an intraday low just above $173. Investing.com That decline extends Thursday’s 3.1–3.2% post‑earnings drop, when the stock closed at $180.64 following a sharp intraday reversal. Nasdaq+2TradingView+2
Palantir Stock Slides Again on November 21, 2025 as Insider Selling and AI Bubble Fears Hit PLTR

Palantir Stock Slides Again on November 21, 2025 as Insider Selling and AI Bubble Fears Hit PLTR

Palantir Technologies extended its recent slide on Friday, November 21, 2025, as investors reacted to a cluster of headlines: a fresh analyst downgrade, a high‑profile insider sale by CEO Alex Karp, hedge funds rotating out of the stock, and mounting worries that the artificial intelligence trade may be running too hot.
Netflix Stock Today (November 21, 2025): NFLX Hovers Around $105 as Warner Bros. Discovery Bid and Post‑Split Jitters Shape the Trade

Netflix Stock Today (November 21, 2025): NFLX Hovers Around $105 as Warner Bros. Discovery Bid and Post‑Split Jitters Shape the Trade

Netflix shares are ending a very eventful week in relatively calm fashion — at least on the surface. Underneath today’s flat price action sits a powerful mix of catalysts: a fresh 10‑for‑1 stock split, a potential bid for Warner Bros. Discovery’s studio and streaming assets, new political trading disclosures, and lingering reactions to October’s earnings.
AMD Stock Today, November 21, 2025: AI Bubble Jitters, CPU Leaks and Analyst Upgrades – What It All Means for Investors

AMD Stock Today, November 21, 2025: AI Bubble Jitters, CPU Leaks and Analyst Upgrades – What It All Means for Investors

As of late Friday trading on November 21, 2025, AMD shares are changing hands around $197–198, down a little over 4% on the session after opening near $209 and touching an intraday low just below $196. That move comes on top of Thursday’s steep slide and leaves AMD well below its recent highs. FinancialContent
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AI PORTFOLIO

Top Stock Picks

Today’s highest-ranked model selections.

#1 STRONG BUY

AerCap

NYSE: AER 95 / 100
#2 BUY

Uber

NYSE: UBER 93 / 100
#3 BUY ON WEAKNESS

Taiwan Semiconductor

NYSE: TSM 91 / 100
#4 TACTICAL BUY

dLocal

NASDAQ: DLO 88 / 100
#5 BUY THE RESET

Tapestry

NYSE: TPR 86 / 100
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Editorial model selection. Not personalised advice.