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.

Coinbase Stock Soars Amid Crypto ETF Buzz and Deal Rumors – Will the Rally Last?

Coinbase Stock Soars Amid Crypto ETF Buzz and Deal Rumors – Will the Rally Last?

Stock Performance & Trends Coinbase (COIN) stock price chart in October 2025. After soaring to multi-month highs on a crypto rally, COIN has cooled to the mid-$300s amid profit-taking and market volatility. Coinbase’s stock has been on a rollercoaster in 2025. After starting the year around the low-$200s, COIN rocketed to an all-time high of $444.64 in mid-July thecoinrepublic.com as enthusiasm for crypto peaked. A late-summer pullback saw shares dip under $313 in late September during a broader crypto sell-off ts2.tech. Momentum turned again in early October: COIN surged over 20% in a week, hitting ~$380 by Oct. 3 ts2.tech ts2.tech,
Summit Therapeutics (SMMT) Skyrockets on Cancer Breakthrough – Key Facts & Outlook

Summit Therapeutics (SMMT) Skyrockets on Cancer Breakthrough – Key Facts & Outlook

SMMT Stock’s Wild Ride in 2025 Summit Therapeutics’ share price has been on a roller-coaster ride this year. After a steady climb through late summer, SMMT spiked above $25 intraday in mid-October, then pulled back to end last week just under $21 ts2.tech. The stock fell 4.5% on Friday, Oct. 17 alone ts2.tech as traders braced for the upcoming data presentation and earnings call. Even after that dip, Summit shares remain up solidly in 2025 (low double-digit percent gains) – roughly in line with the broader biotech sector (the SPDR S&P Biotech ETF is ~+20% YTD) ts2.tech. These dramatic swings
SBI Stock Skyrockets to New High – Will the Rally Continue?

SBI Stock Skyrockets to New High – Will the Rally Continue?

Stock Snapshot: New Highs and Solid Stats SBI’s stock has been on a tear in recent days. On October 20, it surged over 2%, briefly touching ₹913.65 – a new 52-week and all-time high moneycontrol.com – before settling just above ₹907 reuters.com. This extends a steady uptrend (the stock is up ~2.8% over the last four sessions alone) and puts SBI about 8-9% higher than its level a year ago etnownews.com. The rally helped SBI reclaim a market capitalization north of ₹8 trillion, firmly solidifying its status as India’s largest bank. As of Monday, SBI’s market value stood around ₹8.37
20 October 2025
Retirement Alert: Shocking 401(k) Trends and Vanishing Contributions Ignite Expert Warnings

Retirement Alert: Shocking 401(k) Trends and Vanishing Contributions Ignite Expert Warnings

Key Facts In summary, Americans face a retirement funding squeeze: average 401(k) balances are surprisingly low and contributions have even disappeared in some tragic cases (a recent Wall Street Journal case recounts a worker’s missing ~$50K in 401(k) deposits). Coupled with looming policy changes and market jitters, the consensus is clear: take action now. Financial advisers say to diversify beyond one 401(k), grab every employer match investopedia.com ts2.tech, and review your portfolio with an expert. As Allianz’s Kelly LaVigne warns, “it’s time for Gen X to really put pen to paper and create a long-term financial strategy for retirement” ts2.tech.
20 October 2025
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

Why the 10-Year Yield Is So High 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% (the highest since 2007 ts2.tech) before pulling back. By Oct 13 they were around 4.03% ts2.tech, and after Powell’s dovish comments on Oct
20 October 2025
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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?

Stock Performance: Near All-Time Highs After a Choppy 2025 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 (Oct. 20), 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. By comparison, many peer tech stocks have
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

73% Rally Fueled by Tech Breakthroughs and Q3 Optimism 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
PetroChina Stock Jumps on Oil Boom, Dividend Windfall & Stablecoin Ambitions

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

Stock Price on the Rise 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.com reuters.com. 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 (52-week high: HK$7.90) reuters.com. The stock has dramatically rebounded from its 52-week low of HK$5.07 in April reuters.com, reflecting improved market sentiment. Year-to-date, PetroChina’s share price is roughly flat to modestly higher, but that
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?

Earnings Spark a Relief Rally 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 (down almost 17% YoY) 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 (~$43M), and management boosted the dividend payout by 13% simultaneously ts2.tech ts2.tech. This combination of an earnings beat (relative
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?

A Wild 400% Rally and Recent Pullback 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. (The company had faced a delisting warning back in May for low share price, now resolved after ten consecutive days above $1 coincentral.com.) Once that immediate listing risk was cleared, the
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?

ETHZilla’s Wild Stock Ride After a Crypto Pivot 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 (pre-split) – roughly $16.80 in post-split terms ts2.tech. That price is down about 15% from a week prior (ETHZ was ~$1.98 on Oct. 13 vs. $1.67 by Oct. 16 ts2.tech), 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.
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?

BMNR Stock Price Rollercoaster in 2025 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. In recent weeks, BMNR’s day-to-day moves have tracked the crypto market almost in tandem. After hovering around $59–$60 in early October, the
20 October 2025
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