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.

Robinhood’s Wild 2025 Ride: HOOD Stock Skyrockets 200%, Plunges 9% in a Day – What’s Next?

Robinhood’s Wild 2025 Ride: HOOD Stock Skyrockets 200%, Plunges 9% in a Day – What’s Next?

Robinhood’s stock has been on a rollercoaster in 2025. After starting the year at much lower levels, HOOD nearly tripled in value by early October. On October 6, shares hit a record intra-week high around $153. But by the week’s end, the stock pulled back sharply, closing at $138.96 on Oct 10 after an 8.9% single-day plunge ts2.tech. Even after the pullback, Robinhood remains up over 200% year-to-date, vastly outperforming the S&P 500’s return for 2025 ts2.tech. Its 52-week trading range tells the tale of this explosive growth – HOOD traded as low as roughly $22 per share over the past year and as high as $153 ts2.tech.
11 October 2025
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Quoin Pharma (QNRX) Stock Skyrockets 150% on Funding Deal – What’s Next?

Quoin Pharma (QNRX) Stock Skyrockets 150% on Funding Deal – What’s Next?

Quoin Pharmaceuticals Ltd. is a clinical-stage biotech specializing in rare dermatological diseases. Headquartered in Ashburn, VA, Quoin’s mission is to deliver the first approved therapies for conditions that currently have none. “We remain fully focused on delivering the first approved therapy for Netherton Syndrome,” said CEO Dr. Michael Myers globenewswire.com. The company’s pipeline comprises three main product candidates targeting multiple orphan indications finviz.com:
11 October 2025
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Protagonist Therapeutics: Small Biotech Skyrockets on Buyout Buzz & Breakthrough Trials

Protagonist Therapeutics: Small Biotech Skyrockets on Buyout Buzz & Breakthrough Trials

Protagonist Therapeutics is a clinical-stage biopharma company leveraging peptide technology to create new medicines for rare hematologic conditions and prevalent immunological diseasesprotagonist-inc.com. Founded in 2008, Protagonist has built its identity around engineered peptide drugs – a niche between small molecules and antibodies – to tackle challenging targets with oral or injectable therapies. The company’s mission centers on “developing groundbreaking new medicines to treat both rare and prevalent diseases” using its proprietary peptide platformprotagonist-inc.com. This focus has led to a pipeline addressing blood cancers/disorders and inflammatory bowel and skin diseases, where current treatments are inadequate.
11 October 2025
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Amazon Stock Today: AI Ambitions, $2.5B Twist, and $3 Trillion Dreams

Amazon Stock Today: AI Ambitions, $2.5B Twist, and $3 Trillion Dreams

Amazon’s stock has experienced back-and-forth swings in recent weeks. As of the market close on Oct. 10, 2025, AMZN stood at $216.37 per share stockanalysis.com. This price reflects a sudden drop at the end of the week – on Oct. 10 the stock plunged nearly 5% in a single day stockanalysis.com, part of a broader sell-off after U.S. President Trump threatened new 100% tariffs on Chinese imports and China tightened exports of rare earths investopedia.com reuters.com. Prior to that downturn, Amazon had been gradually rebounding from a late-September dip: shares had bounced from around $219 in early October up to the mid-$220s by mid-week ts2.tech. In fact, Oct. 9 marked Amazon’s fourth straight up-day, closing near $228, before the tariff news erased those gains.
11 October 2025
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Tesla Stock’s October Shock: Record Sales, New “Affordable” Models & Wall Street’s Verdict

Tesla Stock’s October Shock: Record Sales, New “Affordable” Models & Wall Street’s Verdict

Tesla’s stock has seen dramatic swings in early October 2025. After trading in the low-$400s to start the month, TSLA spiked on October 6 ahead of a big product announcement, jumping ~5.4% in one session to close at $453.25 ts2.tech. That surge – adding over $70 billion in market cap – was fueled by optimism around record Q3 sales and a teased new model. It capped a strong short-term run: Tesla shares climbed roughly 7–8% over the first two weeks of October, outperforming the broader market ts2.tech ts2.tech. Notably, 7 of 10 trading days were positive during that stretch ts2.tech. At mid-$450s, Tesla was trading near its 52-week high and more than 50% above its yearly low ts2.tech. In fact, over the past 12 months TSLA was up about 81%, a huge run compared to ~17% for the S&P 500 in the same period ts2.tech.
11 October 2025
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Rare Earth Goldmine? MP Materials Stock Skyrockets on Pentagon Deal & China Tensions

Rare Earth Goldmine? MP Materials Stock Skyrockets on Pentagon Deal & China Tensions

MP Materials’ stock performance in 2025 has been nothing short of remarkable. Shares have exploded higher on the back of transformative deals and the prospect of a secure American rare-earth supply chain. The stock is up nearly 4-fold this year, recently trading around $75–$80 per share ts2.tech. In late August, MP hit an all-time high near $82 before a brief pullback ts2.tech. Even after cooling slightly, shares remain ~350% above where they started the year. Elevated trading volume accompanied this rally, signaling intense investor interest.
11 October 2025
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Qualcomm (QCOM) Stock at a Crossroads: Will 5G & AI Ignite a 2025 Breakout or Stall Out?

Qualcomm (QCOM) Stock at a Crossroads: Will 5G & AI Ignite a 2025 Breakout or Stall Out?

Qualcomm is an American multinational semiconductor company founded in 1985 and headquartered in San Diego, CA. It pioneered wireless communication technologies, notably the CDMA cellular standard in the 1990s, and today its inventions underlie many 3G/4G/5G standards en.wikipedia.org en.wikipedia.org. The company operates a fabless model and has two main segments:
11 October 2025
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Crypto Carnage: Tariff Bombshell Triggers $200B Crash as Ethereum Leads Liquidation Bloodbath

Crypto Carnage: Tariff Bombshell Triggers $200B Crash as Ethereum Leads Liquidation Bloodbath

The crypto market’s abrupt downturn in mid-October was triggered by a major geopolitical surprise. On October 10, President Trump revealed via social media that China had taken an “extremely hostile” stance on trade – and in response, he was preparing a “massive increase” in tariffs, including a 100% tariff on all Chinese imports effective Nov. 1 ts2.tech ts2.tech. This unexpected escalation of U.S.–China trade tensions hit markets like a shockwave.
11 October 2025
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Tariff Trouble: 169‑Year‑Old Orvis Slashes Stores as It Returns to Its Outdoor Roots

Tariff Trouble: 169‑Year‑Old Orvis Slashes Stores as It Returns to Its Outdoor Roots

Founded in 1856, Orvis is among America’s oldest outdoor retailers – a name synonymous with fly fishing rods, tackle, and rustic New England sporting tradition. Over nearly 170 years, the family-run company grew from a small Vermont tackle shop into a national premium brand with dozens of stores selling not just fishing gear and hunting shotguns, but apparel, home furnishings, dog beds, luggage, and more. By the mid-2010s, Orvis operated around 80 stores and had a thriving catalog business mailing out millions of catalogs annually.
11 October 2025
Crypto Market Carnage: Bitcoin Crashes from Record Highs as Tariff Bombshell Wipes Out $20B

Crypto Market Carnage: Bitcoin Crashes from Record Highs as Tariff Bombshell Wipes Out $20B

Early October 2025 saw cryptocurrency and gold prices surge to record highs, driven by a wave of safe-haven demand. Bitcoin – often dubbed “digital gold” – spiked above $125,000 for the first time ever on October 5, marking a new all-time high for the flagship crypto ts2.tech. This rally coincided with gold’s historic run past $4,000 per ounce, as investors sought refuge from growing economic and political risks. A Tech Space 2.0 analysis noted that both assets were boosted by a “flight to safety” amid high inflation, fears of a U.S. government shutdown, fiscal instability, and geopolitical conflicts in late 2025 ts2.tech. A weakening U.S. dollar – down roughly 12% year-to-date – further enhanced the appeal of alternative stores of value like gold and Bitcoin ts2.tech.
11 October 2025
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Dogecoin’s Wild Uptober: Whales Fuel Rally to $0.27 as Meme Coin Falters – Is $1 in Sight or Hype Fading?

Dogecoin’s Wild Uptober: Whales Fuel Rally to $0.27 as Meme Coin Falters – Is $1 in Sight or Hype Fading?

October 2025 has been a roller-coaster for Dogecoin. In the first week of “Uptober,” DOGE’s price climbed from the low $0.20s and hovered around $0.25–$0.26, rising roughly 10–13% for the week and about 21% month-to-month ts2.tech. This rally was fueled by a wave of optimism across crypto markets – most notably, Bitcoin leaped to a record high above $125,000 on October 5, and Ethereum breached $4,500, creating a bullish backdrop that lifted speculative altcoins ts2.tech. Dogecoin, being the original meme-coin, rode those bullish coattails: it spiked ~5% on Oct. 5 alone amid euphoric sentiment, and notched roughly a 10% weekly gain, outperforming many peers ts2.tech ts2.tech. By early October, Dogecoin’s market capitalization swelled toward $25 billion with daily trading volumes of $3–4 billion – a sign of heightened liquidity and new money flowing in ts2.tech ts2.tech.
11 October 2025
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XRP Crashes 40% as Whales Sell Off – Can Ripple’s Token Rally to $4?

XRP Crashes 40% as Whales Sell Off – Can Ripple’s Token Rally to $4?

XRP endured a stunning flash crash in early October 2025, underscoring how volatile crypto markets remain. Between Oct. 10–11, XRP’s price plummeted over 40% within hours, a move described as a forced “deleveraging” across trading venues coindesk.com. The token plunged from around $2.80 to as low as $1.64 amid a wave of long position liquidations and stop-loss triggers coindesk.com. Exchange volumes exploded well above normal levels during the rout, indicating many traders were forced out of leveraged bets as XRP collapsed. Large holders dumping coins were a major factor – whale-induced selling cascades helped make this one of XRP’s worst single-day drops on record coindesk.com.
11 October 2025
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Ethereum’s Uptober Rollercoaster: Near-Record Highs, Flash Crash, and the $5K Question

Ethereum’s Uptober Rollercoaster: Near-Record Highs, Flash Crash, and the $5K Question

Ethereum’s journey in October 2025 vividly encapsulates its dual nature: high upside potential tempered by high volatility. The recent rollercoaster – soaring near all-time highs on improving fundamentals and macro optimism, then abruptly plunging on an external shock – highlights how both crypto-specific drivers and macro events can whipsaw the market. In the near term, traders are looking for confirmation that the worst of the pullback is over: stabilization around the $4,000 level and reduction of excess leverage would be constructive signs. If Ethereum can consolidate and reclaim lost ground, the focus will return to its positive catalysts: the network upgrade momentum, strong institutional accumulation, and the ever-present goal of the $5,000 milestone. On the other hand, failure to hold support or any new negative surprises could deepen the correction in the weeks ahead.
11 October 2025
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Crypto Exchange Sensation: CZR’s CoinMarketCap Debut, 25K Users & Bold Expansion Plans

Crypto Exchange Sensation: CZR’s CoinMarketCap Debut, 25K Users & Bold Expansion Plans

CZR Exchange’s official CoinMarketCap listing marks a pivotal step for the young platform apnews.com. CoinMarketCap is one of the world’s most-referenced crypto data sites, so being listed there boosts CZR’s visibility and credibility globally. The listing provides investors and traders a transparent view of CZR Exchange’s markets – including real-time trading volumes, liquidity stats, and performance of trading pairs apnews.com. It effectively puts CZR on the map alongside more established exchanges.
11 October 2025
Wall Street’s High-Stakes Gamble: Kalshi’s $300 Million Raise Ignites Prediction Market Wars

Wall Street’s High-Stakes Gamble: Kalshi’s $300 Million Raise Ignites Prediction Market Wars

Kalshi’s latest funding round – over $300 million at a $5 billion valuation – marks one of the largest bets yet on the emerging prediction market industry tradingview.com. The startup, founded by young MIT graduates in 2018, became the first federally regulated events exchange in the U.S. after gaining CFTC approval in 2020. Investors have now more than doubled Kalshi’s valuation since June, when it was valued at $2 billion following a $185 million Series C tradingview.com. The hefty new round was led by top-tier Silicon Valley firms Sequoia Capital and Andreessen Horowitz, joined by crypto-focused backers like Paradigm and Coinbase Ventures, as well as Alphabet’s growth fund **CapitalG tradingview.com. This star-studded roster signals confidence that Kalshi can “bring prediction markets into the financial mainstream,” as CEO Tarek Mansour often touts.
10 October 2025
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Mosaic Stock Tanks on Fertilizer Shock: Is NYSE:MOS a Buy or Bust in October 2025?

Mosaic Stock Tanks on Fertilizer Shock: Is NYSE:MOS a Buy or Bust in October 2025?

Mosaic is a heavyweight in the agricultural inputs industry, mining and producing millions of tons of potash and phosphate fertilizers each year seekingalpha.com. Formed in 2004 and headquartered in Tampa, FL, the company is vertically integrated – it owns phosphate rock mines, potash shafts, and processing plants that turn these minerals into crop nutrients like DAP/MAP and potash. These nutrients are critical for farmers globally to replenish soil and maximize crop yields.
10 October 2025
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CoreWeave’s AI Cloud Goldrush: CRWV Stock Skyrockets on Mega-Deals & Bold Moves

CoreWeave’s AI Cloud Goldrush: CRWV Stock Skyrockets on Mega-Deals & Bold Moves

Early October has brought a flurry of headlines for CoreWeave. On October 6, 2025, the company announced it will acquire Monolith AI, a London-based startup specializing in AI-driven engineering and simulation software Njbiz. The deal combines Monolith’s machine-learning tools for physics and engineering problems with CoreWeave’s AI cloud, creating a full-stack platform for industrial firms. CoreWeave’s Chief Strategy Officer Brian Venturo said the goal is to help manufacturers “use [AI] to solve intractable physics and engineering problems” and speed up product design – areas where Monolith’s tech has already helped Nissan, BMW and Honeywell cut R&D time Njbiz Njbiz. Monolith’s CEO noted that joining CoreWeave lets them “scale that mission dramatically” across industries worldwide Njbiz. This move aligns with CoreWeave’s broader strategy to expand AI infrastructure offerings beyond tech giants into sectors like manufacturing Njbiz. It follows CoreWeave’s recent acquisitions of OpenPipe and Weights & Biases to bolster its AI software ecosystem Njbiz. CoreWeave also became the official AI cloud partner of the Aston Martin Formula One team this year, highlighting its push into new verticals Njbiz.
10 October 2025
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Aritzia (ATZ.TO) Stock Soars on Blowout Earnings – 9th Straight Beat & Raised Forecast Fuel Rally

Aritzia (ATZ.TO) Stock Soars on Blowout Earnings – 9th Straight Beat & Raised Forecast Fuel Rally

Aritzia Inc.’s latest earnings announcement has set off a rally in its stock and renewed buzz around the Canadian fashion retailer. On October 9, 2025, the Vancouver-based company reported stellar fiscal second-quarter results, beating expectations and prompting an upward revision to its forecast Moneysense. The next day, investors sent Aritzia’s TSX-listed shares soaring roughly 10%, nearing an all-time high around C$88.00. This surge added to an already strong run for Aritzia’s stock in 2025 – it’s up about 40% year-to-date and nearly 70% over the past 12 months Fool, vastly outpacing the broader TSX Index.
10 October 2025
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Vertiv (VRT) Stock Skyrockets on AI Boom – Will the Rally Continue?

Vertiv (VRT) Stock Skyrockets on AI Boom – Will the Rally Continue?

Vertiv’s stock has been on a tear in 2025, reflecting its status as a picks-and-shovels play in the AI revolution. The shares have climbed steadily all year, far outperforming the broader market, and recently broke out to fresh 52-week highs Tradingview. Investor enthusiasm hit a fever pitch in early October: the stock jumped from the mid-$160s to around the high-$170s within a week, including a single-day leap of over 5% on October 10 Stockstotrade. This rally has been fueled by Vertiv’s direct exposure to the rapid build-out of AI data centers – an area where spending is exploding as companies invest in infrastructure to support machine learning and cloud services.
10 October 2025
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Stock Market Today

  • Natural Gas Slips as Cool Weather and Ample Supplies Pressure Market
    July 25, 2026, 5:43 PM EDT. August Nymex natural gas settled 1.54% lower, approaching its lowest level in 2.25 months, as US stockpiles continue to surpass the 5-year norm. Prices faced headwinds from milder weather outlooks and expectations that a pronounced El Niño will curb demand. US dry gas output climbed to 111.6 bcf/day, up 2.9% from a year earlier, while demand dropped 6.5%. European gas storage stands at 54%, trailing the usual seasonal level of 70%.