Mateusz Kaczmarek

Mateusz Kaczmarek is a financial and technology journalist at TS2.tech, covering stocks, artificial intelligence, semiconductors and global market developments. A graduate of the Poznań University of Economics and Business, he previously worked in financial analysis before moving into business journalism. His reporting focuses on technology companies, market trends and the forces shaping global investment markets. Follow Mateusz Kaczmarek on Google News.

US 10-Year Treasury Yield Skyrockets to 17-Year High – Markets and Mortgage Rates on Edge

US 10-Year Treasury Yield Skyrockets to 17-Year High – Markets and Mortgage Rates on Edge

The recent surge in the 10-year yield reflects a tug-of-war between inflation fears and hopes for easing policy. Stronger-than-expected inflation data and durable growth have led investors to demand more return on long-term loans. “The immediate market reaction was a swift surge in the 10-year Treasury yield, breaching 4.85%, the highest since 2008,” reports market analyst Huzaifa Z on Meyka meyka.com. In early October, yields had spiked to near 4.78% before pulling back. By Oct 13 they were around 4.03% ts2.tech, and after Powell’s dovish comments on Oct 14 they dipped to ~4.02% reuters.com. Traders still see some rate cuts ahead – “market pricing still sees more rate cuts on the way” ts2.tech – but the current yield level implies investors want a higher premium for inflation and government debt. Heavy U.S. deficits and even looming tariff threats are keeping long-term yields “elevated” ts2.tech.
20 October 2025
······
Apple Stock Hits New Highs as iPhone 17 “Supercycle” and AI Push Fuel Rally – What’s Next for AAPL?

Apple Stock Hits New Highs as iPhone 17 “Supercycle” and AI Push Fuel Rally – What’s Next for AAPL?

Apple’s stock has staged a solid rebound in recent months, now trading near record highs. Shares closed around $252 on Friday, October 17 – only a few dollars below the all-time intraday peak of about $260 set in late September ts2.tech ts2.tech. As of today, the stock is hovering in the low-$250s, putting Apple’s market capitalization around $3.7–3.8 trillion. Year-to-date, AAPL is up roughly 1–2% ts2.tech, meaning it has essentially just broken even in 2025 after weathering volatility earlier in the year.
20 October 2025
····
Rekor Systems (REKR) Stock Rockets on AI-Powered Traffic Tech Boom – 73% Surge and What’s Next

Rekor Systems (REKR) Stock Rockets on AI-Powered Traffic Tech Boom – 73% Surge and What’s Next

Rekor’s share price has been on a tear in October, nearly doubling in just two weeks stockinvest.us. After closing around $2.60 on Oct. 16, the stock leapt ~20% the next day to roughly $3.17 ts2.tech, capping a ~73% monthly surge. This meteoric rise came as the company rolled out fresh contracts and previewed blowout quarterly results. Wall Street observers note that despite the sharp gains, Rekor’s current valuation of about 5.8× sales appears “fair” relative to peers given its growth outlook ts2.tech. In other words, the recent price rally has merely caught up to fundamentals – Rekor’s price-to-sales is now back in line with industry norms and analysts’ revenue forecasts ts2.tech.
20 October 2025
··
PetroChina Stock Jumps on Oil Boom, Dividend Windfall & Stablecoin Ambitions

PetroChina Stock Jumps on Oil Boom, Dividend Windfall & Stablecoin Ambitions

PetroChina’s Hong Kong-listed H-shares have been on a notable upswing in recent months. On October 20, the stock jumped to HK$7.65, gaining +4.5% in a single session Reuters Reuters. Investors bid up the price amid a broader oil sector rally and optimism around the company’s latest moves. At current levels, PetroChina is trading near its highest price of the past year Reuters. The stock has dramatically rebounded from its 52-week low of HK$5.07 in April Reuters, reflecting improved market sentiment.
20 October 2025
···
Liberty Energy Stock Soars 28% on Earnings Surprise – What’s Next for LBRT?

Liberty Energy Stock Soars 28% on Earnings Surprise – What’s Next for LBRT?

Liberty Energy’s latest earnings report shocked the market – in a good way. The oilfield services provider had been telegraphing a tough quarter, and analysts expected essentially no profit ts2.tech. Indeed, Liberty’s Q3 2025 revenue fell to $947 million amid weaker drilling activity, and adjusted earnings were slightly negative ts2.tech. Yet investors zeroed in on the quarter’s silver linings: thanks to a tax item, Liberty managed to post a small GAAP profit, and management boosted the dividend payout by 13% simultaneously ts2.tech ts2.tech. This combination of an earnings beat and a reward to shareholders caught the market by surprise. As a result, traders piled in and LBRT stock soared ~28% intraday on October 17, closing at $15.32 vs. $11.94 the day before ts2.tech. The ~$3.4 per share gain in one day added roughly half a billion dollars to Liberty’s market value overnight ts2.tech.
20 October 2025
···
Datavault AI (DVLT) Skyrockets 400% on Bitcoin-Fueled AI Hype – Can the Rally Last?

Datavault AI (DVLT) Skyrockets 400% on Bitcoin-Fueled AI Hype – Can the Rally Last?

Datavault AI’s stock has been on a roller-coaster ride in October, encapsulating both the promise and peril of small-cap AI stocks. After trading around 50 cents in late September, DVLT began climbing steadily above $1 through early October – a surge that crucially allowed it to regain Nasdaq compliance on Oct. 10 by meeting the exchange’s $1 minimum bid price rule coincentral.com.
20 October 2025
·····
ETHZilla Stock’s Wild Ride: Crypto Pivot, Reverse Split and Big Bets – What’s Next?

ETHZilla Stock’s Wild Ride: Crypto Pivot, Reverse Split and Big Bets – What’s Next?

Warsaw, Oct. 20, 2025 – ETHZilla Corporation’s stock has been on a rollercoaster in recent months, following the company’s high-stakes pivot into cryptocurrency. Shares of ETHZ closed Friday at $1.68 – roughly $16.80 in post-split terms ts2.tech. That price is down about 15% from a week prior, reflecting a sell-off around the latest corporate moves. Even with the pullback, ETHZilla stock remains up over 90% year-to-date ts2.tech – a testament to the crypto-fueled surge it enjoyed in late summer. is up roughly 45% in 2025 ts2.tech, and the S&P 500 about 13% ts2.tech in the same period, while a rival crypto stock BitMine Immersion skyrocketed nearly 700% this year ts2.tech.)
20 October 2025
··
BitMine Immersion’s 700% Crypto-Fueled Stock Surge – Boom or Bubble for BMNR?

BitMine Immersion’s 700% Crypto-Fueled Stock Surge – Boom or Bubble for BMNR?

Few stocks have had a ride as dramatic as BMNR this year. The share price was languishing under $2 late last year, then erupted in mid-2025 as BitMine’s crypto pivot captivated the market ts2.tech. By early July, BMNR hit an intraday high of $161 after a major equity raise stoked optimism ts2.tech. Since then, volatility has been the norm. The 52-week range spans from under $4 to $161 ts2.tech, reflecting outsized swings.
20 October 2025
···
Rani Therapeutics (RANI) Stock Skyrockets ~200% on $1B Pharma Deal – Will the Rally Last?

Rani Therapeutics (RANI) Stock Skyrockets ~200% on $1B Pharma Deal – Will the Rally Last?

Rani’s stock price skyrocketed after the company unveiled its landmark partnership and financing news. On Friday, Oct. 17, 2025, RANI opened around $1.37 and surged as high as $2.39 intraday before settling at a $1.64 closing price – a stunning +248% one-day gain investing.com. The prior day, RANI had closed at just $0.47, so the news sparked an almost threefold leap in value. In pre-market trading before the open, the stock had already jumped over +150%, and it continued to rally after the bell ts2.tech ts2.tech. By midday Oct. 17, shares were still trading around the $1.30 level, prompting observers like TechStock² to note that Rani had “snapped out of penny-stock territory” and climbed back above Nasdaq’s minimum $1 bid price, easing near-term delisting fears ts2.tech ts2.tech.
20 October 2025
·
BigBear.ai Stock Rockets 22% on New Defense AI Deal – Next Palantir or Passing Hype?

BigBear.ai Stock Rockets 22% on New Defense AI Deal – Next Palantir or Passing Hype?

BigBear.ai’s recent surge reflects both the promise of its cutting-edge tech and the risk of unmet expectations ts2.tech. Its Wall Street story is now “highly volatile,” with stock swings on every news cycle ts2.tech investing.com. Investors will be watching the Nov. 10 earnings closely: if the company can convert these new contracts into growing sales and improved margins, the bullish momentum could continue. If not, analysts warn, the stock may give back much of its gains.
20 October 2025
···
Beyond Meat Stock Rockets 50% in Short-Squeeze Frenzy – What Investors Need to Know

Beyond Meat Stock Rockets 50% in Short-Squeeze Frenzy – What Investors Need to Know

Beyond Meat’s stock rollercoaster has been catapulted by an extreme short-covering event, but the underlying story remains one of struggle. On Oct. 13 the company announced an early settlement of its debt exchange offer – issuing $208.7 M in new 7% notes and ~316 M new shares to bondholders reuters.com ts2.tech. Before the swap, only ~76.7 M shares were outstanding, so this flood of paper “quadruple[d] the share count” overnight ts2.tech ts2.tech. Investors immediately panicked: BYND plunged over 50% on Oct. 13 on word of the swap reuters.com ts2.tech.
20 October 2025
·
Klarna (KLAR) Stock Dives Below IPO Level – Analysts Eye 30%+ Rebound

Klarna (KLAR) Stock Dives Below IPO Level – Analysts Eye 30%+ Rebound

Since its Sept 2025 NYSE debut, Klarna’s stock has seen a sharp retreat. It opened at $52 on day one fintechweekly.com but has since slid, closing around $35.5 in mid-October 2025 marketbeat.com. That $35 level marks a new one-year low marketbeat.com. The decline mirrors a broader sell-off in high-growth fintech stocks – higher bond yields and stalled Fed rate cuts have dented BNPL valuations fintechweekly.com. For example, rival Affirm and Afterpay also traded down in recent weeks. Technically, KLAR is well below its 20- and 50-day moving averages. Chart analysts note support ~$36.6 based on recent trading ts2.tech. Key indicators suggest the pullback may be stabilizing, but a sustained breakout above $45–52 would likely be needed to signal a trend reversal ts2.tech.
20 October 2025
··
Wall Street Hits All-Time Highs — But 4 Warning Signals Have Experts Nervous

Wall Street Hits All-Time Highs — But 4 Warning Signals Have Experts Nervous

After a volatile stretch, markets have resumed their uptrend. On Friday Oct. 17 the S&P 500 closed at 6,664.01 and the Dow at 46,190.61 – both near record highs ts2.tech. “Late-day buying pushed [the S&P and Dow] into record range”, Reuters reported ts2.tech. Even amid sharp swings, each dip attracted buyers, leaving the Nasdaq, S&P and Dow up about 15–17% for 2025 so far ts2.tech.
20 October 2025
··
Denison Mines Stock Skyrockets as Uranium Boom Fuels Rally – Can It Keep Going?

Denison Mines Stock Skyrockets as Uranium Boom Fuels Rally – Can It Keep Going?

Denison’s U.S.-listed shares have been on a tear in October. The stock leapt about 15% over two weeks ts2.tech. On Monday Oct 13 it spiked intraday to around $3.14, closing near $3.05 for the day ts2.tech. The rally continued into mid-week: on Oct 15, DNN traded between about $3.05 and $3.35 intraday before settling near $3.17 ts2.tech. Such 10% intraday swings highlight the volatility in uranium names as markets react to new data.
19 October 2025
·
Plug Power Stock Skyrockets on Hydrogen Hype – Bubble or Breakout?

Plug Power Stock Skyrockets on Hydrogen Hype – Bubble or Breakout?

Plug Power’s stock has exploded higher this fall. After spending much of the summer under $2 per share, PLUG jumped from the low-$2s in early September to over $4 by mid-October – roughly a 170% gain in six weeks ts2.tech ts2.tech. On Oct. 6 the stock briefly hit ~$4.50 intraday – a one-year high – on the back of bullish news and buying frenzy ts2.tech ts2.tech. Even after a late-week pullback, PLUG is still far above its 52-week low of $0.69 ts2.tech.
19 October 2025
·
Ford Stock Plunges Amid $1B Supplier Fire, EV Slump & Record Recalls – What’s Next?

Ford Stock Plunges Amid $1B Supplier Fire, EV Slump & Record Recalls – What’s Next?

Ford’s shares have been on a roller-coaster. After rallying near 52-week highs, the stock tumbled in early October on a cascade of bad news. As of the Oct. 17 close, Ford stock was about $11.92 ts2.tech. Analysts note the stock remains roughly 20–30% higher YTD ts2.tech, but volatility spiked after the aluminum-plant fire on Oct. 6 and the recall announcements. Trading volume has been unusually high ts2.tech, reflecting frantic buy/sell activity.
19 October 2025
··
Marsh CEO Slams Rivals’ “Unlawful” Hiring Blitz as Shares Slide

Marsh CEO Slams Rivals’ “Unlawful” Hiring Blitz as Shares Slide

Marsh & McLennan CEO John Doyle publicly accused rival brokers of “unlawful and unethical” talent raids during Marsh’s Oct. 16 earnings call Insuranceinsider Theinsurer. Doyle said competitors’ tactics were a “deliberate strategy” to flout non-compete covenants Insuranceinsider. The comments came amid a surge of legal battles – Marsh has sued peers like Alliant and Howden for allegedly poaching its teams and clients Insurancejournal Insurancebusinessmag. In Q3, Marsh reported $6.4 billion revenue and $911 million adjusted profit Reuters, but its stock still plunged ~8% on the day Reuters, trading around $190 Stockanalysis. Analysts remain cautiously bullish: the consensus is “Buy” with an average 12-month target near ~$231 Stockanalysis. Marsh also announced a major rebranding – dropping “McLennan” to become simply Marsh in 2026 – and launched a new Business & Client Services unit to centralize tech and data Reuters ts2.tech.
19 October 2025
·
Pfizer Stock Surges 15% on Trump’s Pricing Pact & $7.3B Obesity Deal – Can the Rally Last?

Pfizer Stock Surges 15% on Trump’s Pricing Pact & $7.3B Obesity Deal – Can the Rally Last?

Before the late-September rally, Pfizer’s stock had been trading lethargically. As one analysis notes, PFE closed around $23.60 on Sept. 26, roughly flat for the year and down ~9% since January ts2.tech. Over the prior 12 months it had fallen about 18%, weighed down by fading COVID sales and patent losses ts2.tech. Its 52-week range was about $20.9–$30.4 ts2.tech, so the recent surge took it to the upper end of that range.
19 October 2025
·
Adobe Stock Tanks Near 52-Week Low – Is AI to Blame?

Adobe Stock Tanks Near 52-Week Low – Is AI to Blame?

As of mid-October 2025, ADBE is trading around $330 marketbeat.com. This level is near its 52-week lows and far below 2024’s peak ts2.tech. Over the past month the stock has fallen roughly 10–15%, and it is down about 20–25% YTD. Last week saw a small bounce marketbeat.com, but the trend remains down. In technical terms, ADBE sits below both its 50-day and 200-day moving averages, reflecting its slide. The current valuation is relatively low: trailing P/E around 21x and forward P/E roughly 16x reuters.com, versus much higher multiples for hot tech peers.
19 October 2025
··
Navitas (NVTS) Stock Skyrockets on NVIDIA AI Chip News — Record Rally Sparks Bull-Bear Debate

Navitas (NVTS) Stock Skyrockets on NVIDIA AI Chip News — Record Rally Sparks Bull-Bear Debate

Navitas’s stock has exploded higher in mid-October. On Oct. 13, NVTS jumped ~17–21% intraday after markets when the company announced new GaN/SiC power devices for NVIDIA’s next-gen data centers ts2.tech finviz.com. The rally accelerated each day: by Oct. 16 NVTS closed at $15.63, its highest ever, following five straight gains ts2.tech ts2.tech. Overall, Navitas shares nearly doubled in one week, climbing from roughly $8 to $15+ ts2.tech. Even on Oct. 17 the stock remained elevated stockanalysis.com.
19 October 2025
·
1 … 95 96 97 98 99 … 164

Stock Market Today

  • Shein Posts $2.064 Billion Profit as Hong Kong IPO Approaches
    July 26, 2026, 12:11 PM EDT. Shein, the fast-fashion e-commerce giant, reported $2.064 billion in net income for 2023, its draft prospectus showed on the Hong Kong stock exchange. The company is moving forward with plans for its anticipated IPO, which is set for late August or early September.