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.

Hertz Shares Drop 12% as Ackman’s Departure Puts $984 Million Liquidity Buffer in Focus

Hertz Global Holdings dropped almost 12% on Thursday following the exit of Pershing Square. Shares ended the session at $2.47, reducing the car rental firm's market capitalization to under $1 billion.

14 August 2026

NASDAQ:HTZ·Stock Market

Nebius Stock (NBIS) Maintains 32% Earnings Rise; $5.7 Billion Capex Poses Challenge to Rally

Nebius Group N.V. finished at $255.04 on Thursday, holding onto a two-day advance of 32.0% following its quarterly earnings report. The stock declined 1.6% during Thursday’s session, after jumping 34.1% on Wednesday.

14 August 2026

Earnings·NASDAQ:NBIS·Stock Market

U.S. real estate shares climb as 10-year yield drops under 4.65%

NEW YORK, August 13, 2026, 3:22 p.m. EDT — U.S. REIT stocks outperformed the market on Thursday following cooler July producer price data. The benchmark 10-year Treasury yield slipped to 4.645%. Shares of AvalonBay Communities advanced 2.5% by late morning.

13 August 2026

NASDAQ:EQIX·NYSE:AMT·NYSE:AVB·NYSE:DLR·NYSE:PLD·NYSE:WELL·Real Estate·Stock Market

StubHub Shares Drop 12% as World Cup Drives $242 Million EBITDA Challenge

Shares of StubHub Holdings, Inc. dropped 12.3% to $7.49 on Thursday. The company saw revenue rise due to unprecedented World Cup demand, but expenses eroded nearly all net profit for shareholders.

13 August 2026

Earnings·NYSE:STUB·Stock Market

Dow Jones Underperforms S&P 500 by 0.6 Point; Cisco Weakness Highlights Price-Weighted Index Effect

The Dow Jones Industrial Average fell by 96 points on Thursday as the S&P 500 touched an intraday record high. The divergence was driven by index construction, not widespread risk-off sentiment.

13 August 2026

NASDAQ:CSCO·Stock Market

CoreWeave Shares Retain 19% Post-Earnings Rally; $104 Billion Backlog Supported by Capex Outlay at 3.6 Times Normal

CoreWeave Inc. largely maintained its post-earnings gains on Thursday. The stock was trading at $107.23 as of 12:54 EDT, a decrease of 0.5% for the session. On Wednesday, shares rose 19% to $107.73 after investors responded positively to a $104.2 billion revenue backlog.

13 August 2026

Earnings·NASDAQ:CRWV·Stock Market·Technology

Krispy Kreme Stock (DNUT): Pokémon Buzz Meets a 66% Interest-Cost Test

Krispy Kreme drew a fresh burst of U.S. search interest on Thursday after unveiling six Pokémon-themed doughnuts. U.S. cash trading was open. The campaign arrives when the chain needs low-cost traffic more than novelty alone. Its shares closed Wednesday at $3.30, up 6.8%, according to Google Finance.

13 August 2026

NASDAQ:DNUT·Stock Market

Rocket Stock (RKT) Gains as Mortgage Rates Fall; Revenue Forecast Lowered by 6%

Rocket Companies, Inc. stock inched up ahead of Thursday’s market open, following a drop in mortgage rates to their lowest in three weeks. The decline brought limited relief to borrowers. However, the benefit is modest compared to Rocket’s projected revenue adjustment.

13 August 2026

Breaking·Earnings·NYSE:RKT·Real Estate·Stock Market

Ondas Shares (ONDS) Gain 6% Ahead of Earnings; 78% of Full-Year Revenue Guidance Expected in H2

Ondas Inc. shares climbed 5.6% to $10.32 ahead of Thursday's results, lifting its estimated market capitalization by about $315 million.

13 August 2026

Earnings·NASDAQ:ONDS·Stock Market·Technology

Cerebras Shares (CBRS) Slide 18% with GAAP-Core Divergence Pressuring 54× Sales Valuation

Cerebras Systems Inc. shares dropped 18.2% to $214.45 ahead of the opening bell. The decline comes after the company’s adjusted growth exceeded its own forecast, while reported revenue came in below expectations from Wall Street.

13 August 2026

Earnings·Stock Market·Technology

Nokia Shares Surge 9.2% Following Upbeat Optical Outlook, Adding €4.4 Billion in Market Capitalization

Nokia Oyj rose 9.2% to $10.32 on Wednesday, boosting its market capitalization by roughly $5.02 billion. Volume climbed to 115.6 million shares, surpassing the average by 34%.

13 August 2026

Breaking·NYSE:NOK·Stock Market

Microsoft Stock Falls 2.3% as AI Trade Rewards Hardware Over Software

Microsoft Corporation fell 2.26% to $492.43 on Wednesday. The retreat came as investors shifted toward the hardware powering artificial intelligence. The Nasdaq Composite still gained 0.54%.

13 August 2026

Artificial Intelligence·Breaking·NASDAQ:MSFT·Stock Market·Technology

Amazon Stock (AMZN) Slips as AWS Growth Meets a $25.8 Billion Free-Cash-Flow Swing

Amazon.com, Inc. shares slipped 1.2% on Wednesday. The pullback came two sessions after cloud momentum briefly lifted its value above $3 trillion. The stock traded at $268.97 by 14:46 EDT.

12 August 2026

Cloud Computing·NASDAQ:AMZN·Stock Market·Technology

Archer Stock (ACHR) Drops 8% with Boeing Agreement Adding Revenue and Causing Dilution

Shares of Archer Aviation dropped 8.2% on Wednesday as investors reconsidered a Boeing asset acquisition that brings instant defense revenue but leads to significant dilution. The stock was trading at $6.24 around midday in New York.

12 August 2026

NYSE:ACHR·Stock Market

Humana stock (HUM) climbs 3% as 2027 COLA calculations obscure rising medical-cost shortfall

Shares of Humana Inc. gained on Wednesday, coinciding with heightened interest in the 2027 Social Security cost-of-living adjustment. The latest CPI-W figure for July suggests an initial increase of around 3.1%. Still, the principal challenge for the Medicare insurer lies in healthcare expenses rather than payments to retirees.

12 August 2026

NYSE:HUM·Stock Market

Bunge Stock Flat Despite Wheat Rising 3%; Oilseeds Account for 88% of Profit

Bunge Global SA remained largely unchanged on Wednesday, despite a roughly 3% surge in wheat futures. The separation came after a Ukrainian attack disabled two significant grain terminals at Russia's Novorossiysk port.

12 August 2026

Commodities·Earnings·NYSE:ADM·NYSE:BG·Stock Market

Disney stock: Bob Iger’s reported $12 billion Lakers deal not considered a corporate investment

Shares in The Walt Disney Company slipped on Wednesday after news of a Los Angeles Lakers acquisition brought ex-CEO Bob Iger into focus. According to ESPN, Iger, together with Thrive Capital founder Josh Kushner, are buying the team in a transaction valued at over $12 billion. The report made no mention of Disney's involvement as purchaser or financier.

12 August 2026

NYSE:DIS·Stock Market

NiSource stock (NI): 59% of NIPSCO customers out, highlighting storm recovery costs

NiSource Inc. undertook a major restoration effort on Wednesday after powerful storms left approximately 273,900 customers without electricity at its NIPSCO division. The number of outages accounted for about 59% of NIPSCO’s 468,000-customer base, according to the most recent storm report.

12 August 2026

Energy·NYSE:NI·Stock Market

ChipMOS stock (IMOS) climbs 12% after revenue hits record and margin jumps 11.4 points

Shares of ChipMOS TECHNOLOGIES INC. surged 11.7% on Tuesday following the chip testing company's announcement of its highest quarterly revenue since 2014 and a significant rebound in margins. Second-quarter revenue climbed to NT$7.38 billion, a 28.7% year-on-year increase.

12 August 2026

Earnings·NASDAQ:IMOS·Semiconductors·Stock Market

On Holding Stock (ONON) Slides 20% as Americas Growth Slows

On Holding AG fell $7.87 to $30.91 on Tuesday. The 20.3% slide was its worst on record. Shares touched a 52-week low after quarterly sales missed expectations.

12 August 2026

Earnings·NYSE:ONON·Stock Market

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Mateusz Kaczmarek

Hertz Shares Drop 12% as Ackman’s Departure Puts $984 Million Liquidity Buffer in Focus

Nebius Stock (NBIS) Maintains 32% Earnings Rise; $5.7 Billion Capex Poses Challenge to Rally

U.S. real estate shares climb as 10-year yield drops under 4.65%

StubHub Shares Drop 12% as World Cup Drives $242 Million EBITDA Challenge

Dow Jones Underperforms S&P 500 by 0.6 Point; Cisco Weakness Highlights Price-Weighted Index Effect

CoreWeave Shares Retain 19% Post-Earnings Rally; $104 Billion Backlog Supported by Capex Outlay at 3.6 Times Normal

Krispy Kreme Stock (DNUT): Pokémon Buzz Meets a 66% Interest-Cost Test

Rocket Stock (RKT) Gains as Mortgage Rates Fall; Revenue Forecast Lowered by 6%

Ondas Shares (ONDS) Gain 6% Ahead of Earnings; 78% of Full-Year Revenue Guidance Expected in H2

Cerebras Shares (CBRS) Slide 18% with GAAP-Core Divergence Pressuring 54× Sales Valuation

Nokia Shares Surge 9.2% Following Upbeat Optical Outlook, Adding €4.4 Billion in Market Capitalization

Microsoft Stock Falls 2.3% as AI Trade Rewards Hardware Over Software

Amazon Stock (AMZN) Slips as AWS Growth Meets a $25.8 Billion Free-Cash-Flow Swing

Archer Stock (ACHR) Drops 8% with Boeing Agreement Adding Revenue and Causing Dilution

Humana stock (HUM) climbs 3% as 2027 COLA calculations obscure rising medical-cost shortfall

Bunge Stock Flat Despite Wheat Rising 3%; Oilseeds Account for 88% of Profit

Disney stock: Bob Iger’s reported $12 billion Lakers deal not considered a corporate investment

NiSource stock (NI): 59% of NIPSCO customers out, highlighting storm recovery costs

ChipMOS stock (IMOS) climbs 12% after revenue hits record and margin jumps 11.4 points

On Holding Stock (ONON) Slides 20% as Americas Growth Slows

TechStock² Updates

Consumer Staples Outpace S&P 500, with Smaller XLP Constituents Contributing Substantial Gains

Hertz Shares Drop 12% as Ackman’s Departure Puts $984 Million Liquidity Buffer in Focus

Nebius Stock (NBIS) Maintains 32% Earnings Rise; $5.7 Billion Capex Poses Challenge to Rally

Reddit Stock Jumps 10% After Hours as Buyback Price Becomes a Key Test

Tyson Foods Shares Climb After Hours as Beef Facility Reductions Aim to Offset $650 Million Loss

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