Mateusz Kaczmarek

A technology and finance expert writing for TS2.tech. He analyzes developments in satellites, telecommunications, and artificial intelligence, with a focus on their impact on global markets. Author of industry reports and market commentary, often cited in tech and business media. Passionate about innovation and the digital economy.

Berkshire Hathaway’s Next Act: Trillion-Dollar BRK-B, Buffett’s Farewell & 2025 Forecasts

Berkshire Hathaway’s Next Act: Trillion-Dollar BRK-B, Buffett’s Farewell & 2025 Forecasts

Current Price & Recent Performance Berkshire Hathaway’s Class B stock (NYSE: BRK-B) trades around $477–$480 as of early November 2025 stockinvest.us. The share price has eased off about 5% since mid-October, when it briefly crossed the $500 mark before pulling back stockinvest.us. Year-to-date, BRK-B is up roughly 8–9% in 2025, which means it has underperformed the S&P 500 (the S&P is up about 14–16% over the same period) tipranks.com. Berkshire’s stock had been at record highs earlier in the year, but it fell back after CEO Warren Buffett announced his retirement plans in May – since that news, the stock has
Datavault AI (DVLT) Stock Skyrockets on AI Frenzy – Key Facts & Future Outlook

Datavault AI (DVLT) Stock Skyrockets on AI Frenzy – Key Facts & Future Outlook

Company Overview and Business Model Datavault AI Inc. is a young technology company at the intersection of artificial intelligence, blockchain, and data monetization. Its mission is to help organizations turn underutilized data into valuable assets. To do this, Datavault provides a cloud-based platform that combines high-performance computing (HPC) and Web 3.0 data management. In practice, the company’s software enables clients to securely manage their data (often on a blockchain ledger), “tokenize” data into digital assets, and create digital twins (virtual representations) of real-world data stocktitan.net stocktitan.net. This allows the data to be bought, sold, or licensed on exchanges, potentially unlocking
AMTD Digital (HKD) Skyrockets 180% on 1,085% Revenue Surge – Meme-Stock Mania 2.0 or Sustainable Comeback?

AMTD Digital (HKD) Skyrockets 180% on 1,085% Revenue Surge – Meme-Stock Mania 2.0 or Sustainable Comeback?

Company Overview & Background AMTD Digital Inc. is a subsidiary of the AMTD Group conglomerate and part of a broader family that includes parent AMTD IDEA Group (NYSE: AMTD). Founded in 2019 and initially based in Hong Kong, AMTD Digital positioned itself as a “one-stop” digital solutions platform. Its original business lines span digital financial services, the AMTD SpiderNet ecosystem (a connector network for Asian entrepreneurs), digital media, content & marketing, and digital investments in tech startups reuters.com chartmill.com. The company capitalized on AMTD Group’s fintech roots – leveraging various financial licenses in Asia – while also investing in content
Micron’s AI-Fueled Stock Surge: Record Earnings, Rallying Shares & What’s Next for MU

Micron’s AI-Fueled Stock Surge: Record Earnings, Rallying Shares & What’s Next for MU

Business Overview and Market Position Micron Technology, Inc. is a leading semiconductor manufacturer specializing in memory and data storage chips. Its product portfolio includes dynamic random access memory (DRAM) chips – used in PCs, servers, and smartphones – and NAND flash memory for data storage in devices like solid-state drives. Micron is also at the forefront of new memory technologies such as High-Bandwidth Memory (HBM), a specialized high-speed DRAM used in advanced AI accelerators and graphics processors reuters.com. These memory products are critical components in modern computing infrastructure, from cloud data centers to personal gadgets. With a market capitalization around
FuboTV’s Big Score: Disney Hulu Deal and Surprise Profit Spark Stock Surge

FuboTV’s Big Score: Disney Hulu Deal and Surprise Profit Spark Stock Surge

FuboTV Stock Rallies on Earnings and Disney Deal FuboTV’s stock is on the move after a one-two punch of strong earnings and a transformational Disney partnership. As of November 3, 2025, FUBO shares traded around $3.90, up roughly 5% from the prior close investing.com. The latest Q3 earnings surprise – featuring better-than-expected revenue and a swing to adjusted profit – sent investors piling in, reflecting newfound optimism about Fubo’s direction. This continues a dramatic run for FUBO stock in 2025, which has climbed nearly 200% year-to-date as anticipation built for Fubo’s merger with Disney’s Hulu Live TV unit financhill.com financhill.com.
Interstellar Comet 3I/ATLAS Stuns Scientists – Brightening, Blue Glow & Mystery Acceleration

Interstellar Comet 3I/ATLAS Stuns Scientists – Brightening, Blue Glow & Mystery Acceleration

A Mysterious Visitor from Beyond the Solar System When astronomers spotted a faint new object moving rapidly through the outer solar system in July 2025, they quickly realized it was not an ordinary comet. Its extra-high velocity and open-ended (hyperbolic) trajectory indicated it was an interstellar interloper – an object arriving from far outside the Sun’s domain scientificamerican.com. Officially designated 3I/ATLAS (“I” for interstellar, “3” as the third of its kind, and ATLAS for the survey telescope that found it theguardian.com), this comet has since commanded the full attention of the astronomical community. “We’ve never had an object like this
Nebius: The 350% Soaring AI Cloud Stock Taking on Amazon – What Investors Should Know

Nebius: The 350% Soaring AI Cloud Stock Taking on Amazon – What Investors Should Know

Background: From Yandex to Nebius – A New AI Cloud Contender Nebius Group’s journey is unconventional. The company originated as Yandex N.V., the Netherlands-based parent of Russia’s largest tech firm (often called “Russia’s Google”). In 2022, Yandex’s Nasdaq-listed shares were suspended due to sanctions after Russia’s Ukraine invasion en.wikipedia.org. Fast forward to 2024: Yandex’s founder Arkady Volozh, who had publicly condemned the war, led a dramatic restructuring. Yandex sold off all its Russian businesses to local investors, and the remaining international divisions were reborn as Nebius Group, refocusing entirely on artificial intelligence ventures en.wikipedia.org en.wikipedia.org. In October 2024, the ticker
3 November 2025
Google’s $3 Billion AI Bet on a Bitcoin Miner – Cipher Mining’s Q3 Bombshell Deals

Google’s $3 Billion AI Bet on a Bitcoin Miner – Cipher Mining’s Q3 Bombshell Deals

Cipher Mining’s “Transformative” Q3 Results Cipher Mining’s third quarter 2025 financial results underscore a company in transition. Revenue came in at $72 million, more than triple the year-ago quarter (up 213%) etfchannel.com. This jump was largely thanks to new mining capacity like the Black Pearl site ramping up Bitcoin production and efficiency etfchannel.com. Despite the rapid growth, the company recorded a modest net loss of $3 million (−$0.01 per share) under GAAP accounting stocktitan.net. Notably, after adjusting for various items, Cipher actually achieved $41 million in adjusted earnings (approximately $0.10 per diluted share) stocktitan.net, reflecting the strong underlying profitability of its operations. “The
Kforce Stock Hits New Low as Big Investors Buy In Ahead of Q3 Results

Kforce Stock Hits New Low as Big Investors Buy In Ahead of Q3 Results

Kforce at a Crossroads: Will Q3 Mark a Turning Point? Kforce’s Steep Slide: It’s been a rough year for Kforce shareholders. The stock has lost well over half its value from its highs as hiring in the tech sector cooled and recession fears weighed on corporate spending. In mid-October, Kforce shares hit a new 12-month low, dipping to about $24.62 marketbeat.com, after an analyst downgrade added to the pessimism. Even after a modest bounce, the stock is only around the mid-$25 level in early November – a far cry from the $60+ prices seen within the past year marketbeat.com. This
Off-the-Shelf CAR-T Triumph: Caribou’s Breakthrough Results Spark Stock Surge

Off-the-Shelf CAR-T Triumph: Caribou’s Breakthrough Results Spark Stock Surge

Caribou’s Game-Changing CAR-T Results Caribou Biosciences – a clinical-stage biotech focusing on genome-edited cell therapies – stunned the biotech world with new data on November 3, 2025, showcasing that its off-the-shelf CAR-T cell treatments can achieve remission rates on par with personalized CAR-T therapies statnews.com. In an early-morning webcast, Caribou revealed Phase 1 trial outcomes from two programs: vispa-cel for B-cell lymphoma and CB-011 for multiple myeloma tipranks.com. The headline: patients with aggressive blood cancers, who had exhausted other options, responded remarkably well to these donor-derived CAR-T infusions. Caribou reported multiple complete and durable remissions in both trials, exceeding what
Election Day 2025: What’s Open, What’s Closed – Banks, Mail, Shipping and Surprises

Election Day 2025: What’s Open, What’s Closed – Banks, Mail, Shipping and Surprises

Election Day 2025: Not a Federal Holiday, But Some States Take the Day Off Election Day in the United States falls on Tuesday, November 4, 2025. Unlike holidays such as Veterans Day or Memorial Day, Election Day is not a federal holiday, so there is no nationwide work stoppage hindustantimes.com. On the federal level, government offices, agencies, and services remain open on their usual schedules. For most Americans, it’s a normal workday with the expectation that voting is done in between work or before/after hours. However, a number of state and local governments do treat Election Day as a holiday.
3 November 2025
Ondas Holdings (ONDS) Soars 1000% on Drone Frenzy – Bubble or Breakthrough?

Ondas Holdings (ONDS) Soars 1000% on Drone Frenzy – Bubble or Breakthrough?

Stock Price & Recent Performance 🚀 Ondas Holdings (NASDAQ: ONDS) – a Massachusetts-based developer of private wireless networks and autonomous drone systems for industrial and defense markets – has seen its stock go on a breathtaking rollercoaster this year. After trading as a penny stock under $1 in early 2025, ONDS rocketed to an intraday high of $11.70 by October, a 1,000%+ surge driven by investor fervor for defense-tech plays. By late October it plunged ~45% off that peak, settling around the mid-$6s. As of November 2, 2025, ONDS is hovering near $6.4 per share (after closing at $6.44 on
2 November 2025
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