Roman Perkowski

Roman Perkowski is a senior markets reporter at TS2.tech. His coverage ranges from stocks and technology to economic developments across global markets. He graduated from the Cracow University of Economics and worked in investment research and corporate finance before becoming a financial journalist. Follow Roman Perkowski on Google News.

Capricor Therapeutics (NASDAQ:CAPR) shares tumble 67% after FDA raises concerns over Deramiocel data

Shares of Capricor Therapeutics, Inc. fell by nearly two-thirds on Monday after U.S. regulators raised concerns over the efficacy data for deramiocel, the company’s treatment aimed at Duchenne muscular dystrophy.

27 July 2026

Biotechnology·Pharmaceuticals·Stock Market

SpaceX (NASDAQ:SPCX) Shares Reflect $200 Billion AI Valuation Ahead of Supply Challenge

Space Exploration Technologies would have to drop by 13.1% to hit Morgan Stanley’s $100 per-share valuation without factoring in AI. However, on Friday, the stock price reflected an implied $200 billion premium attributed to artificial intelligence.

27 July 2026

Artificial Intelligence·NASDAQ:SPCX·Space Industry·Stock Market

Cleveland-Cliffs (NYSE:CLF) shares surge 29% as increased steel prices counteract decline in shipments

Cleveland-Cliffs finished Friday's session at $11.93, up 28.6% for the week. The surge came after the company projected about $575 million in adjusted EBITDA for the third quarter.

27 July 2026

Commodities·Earnings·NYSE:CLF·Stock Market

Nvidia Shares Gain 1% After $1 Billion Naver Agreement Grows Sovereign-AI Project Pipeline

NEW YORK, July 27, 2026, 04:23 EDT — Nvidia shares edged 1% higher in U.S. premarket trading after the company's $1 billion deal with Naver expanded its sovereign-AI project portfolio.

27 July 2026

Artificial Intelligence·NASDAQ:NVDA·Stock Market·Technology

Jersey Mike’s Sets IPO Price Band, Prioritises Seller Payout Over Debt Reduction

Jersey Mike’s Subs starts the week targeting an IPO price range of $21 to $25 per share. However, investors are increasingly focused on the allocation of proceeds rather than the pricing itself.

26 July 2026

NYSE:JMKE·Stock Market

SpaceX Stock Set for Monday Challenge Following Starship Milestone, as 911 Million Shares Poised to be Unlocked

Space Exploration Technologies Corp. starts Monday trading with an upgraded rocket but a lower share price. Shares closed the after-hours session at $113.37, falling 1.5%, roughly an hour following the conclusion of Starship Flight 13.

26 July 2026

NASDAQ:ASTS·NASDAQ:RKLB·NASDAQ:SPCX·Space·Stock Market·Technology

Grab Shares Drop 7% for the Week as $400 Million Buyback Faces Dilution Challenge

U.S. markets did not open on Sunday. Grab ended trading on Friday at $3.31, falling 7.3% from July 17. The Nasdaq declined by 2.1%, resulting in a 5.2 percentage point spread in performance.

26 July 2026

NASDAQ:GRAB·Stock Market

Nvidia (NASDAQ:NVDA) Confronts Cash Flow Challenge Despite 13-Point Chip Advantage

U.S. markets did not open on Sunday. Nvidia comes into Monday following a Korean AI initiative valued at more than $500 billion. However, shifts in customer cash flow might be an even bigger driver for the stock.

26 July 2026

NASDAQ:NVDA·Semiconductors·Stock Market·Technology

Ford Motor (NYSE:F) weighs Blue’s progress against Pro weakness ahead of earnings

Ford approaches Tuesday’s results with a notably even profit distribution across its three segments. Early Zacks consensus estimates total adjusted EBIT for Blue, Pro, and Model e at roughly $1.66 billion, nearly matching the previous year’s estimated $1.65 billion.

26 July 2026

Earnings·NYSE:F·Stock Market

Focus shifts to Reddit’s logged-out visits after Google-driven stock decline

Reddit’s dispute with Google was about more than just licensing revenue. Investor response indicates concern over possible declines in traffic from Google Search.

26 July 2026

NASDAQ:GOOGL·Stock Market·Technology

SoundHound AI (NASDAQ:SOUN) Shares Close Under $7 Floor, Limiting Dilution at Base Level

U.S. markets did not open on Saturday. SoundHound finished Friday trading 12% under the lower collar in its ongoing acquisition of LivePerson. Over the week, shares dropped 1.8%.

25 July 2026

Artificial Intelligence·NASDAQ:LPSN·NASDAQ:SOUN·Stock Market·Technology

GE Vernova Shares Slide 4% as Cash Flow Timing Weighs on $176 Billion Backlog After Earnings Week

GE Vernova fell at the end of a turbulent earnings week, even after boosting its 2026 forecast. Attention among investors moved away from demand and instead centered on when cash would be received.

25 July 2026

Earnings·NYSE:GEV·Stock Market

Palantir Technologies (NASDAQ:PLTR) Falls 7% as Valuation Holds at 41 Times Sales

Palantir ended the week at $122.92, falling 7.1% from last Friday. The Nasdaq Composite declined 2.1%. The discrepancy is notable ahead of an earnings report that continues to require standout growth.

25 July 2026

Earnings·NASDAQ:PLTR·Stock Market·Technology

Vivakor (NASDAQ:VIVK) Shares Surge 37% After $1.09 Billion Crude Platform Highlights Profit Margins

Shares of Vivakor Inc. surged 37.3% on Friday, finishing the session at $2.91 with close to 106.67 million shares changing hands. The stock declined 6.5% in after-hours trading.

25 July 2026

Energy·NASDAQ:VIVK·Stock Market

Coinbase Shares Lose Clarity Act Gains as Earnings Outlook Turns Negative

Coinbase ended Friday's session at $158.29, marking a 0.7% increase compared to the previous week. The slight advance masked a volatile week driven by policy shifts.

25 July 2026

Cryptocurrency·Earnings·NASDAQ:COIN·Stock Market

Western Union (NYSE:WU) Shares Drop 7% After Earnings Highlight Digital Push

Western Union will report earnings next week as its shares come under renewed pressure. The stock has lost the 6.5% increase it posted last Friday and ended trading below its close on July 16.

25 July 2026

Digital Transformation·Earnings·NYSE:WU·Stock Market

Palantir Technologies (NASDAQ:PLTR): AI wealth concerns highlight 39 repeated sales forecasts

Shares of Palantir Technologies fell 7.1% over a turbulent week, highlighting investor unease following CEO Alex Karp’s warning about AI-driven wealth.

25 July 2026

Artificial Intelligence·NASDAQ:PLTR·Stock Market·Technology

U.S. Egg Recall Linked to 98 Illnesses Raises Brand Risk as Supply Hit Looks Small

The U.S. salmonella outbreak expanded to 98 cases on Friday. On a supply basis, the recall equals roughly 1.8 hours of average June output.

25 July 2026

NASDAQ:CALM·NASDAQ:VITL·NYSE:KR·Stock Market

Hecla Mining (NYSE:HL) rises 5.7% as Q2 cash conversion challenges intensify

Shares of Hecla Mining Company finished Friday at $15.14, advancing 5.7% over the week, even as they slipped 1.1% on Friday. The stock outperformed the S&P 500, which declined 0.6%.

24 July 2026

Earnings·NYSE:AG·NYSE:CDE·NYSE:HL·NYSE:PAAS·Stock Market

Shares of Fermi Inc. (NASDAQ:FRMI) surge 18% despite 1.9% dilution

Fermi stock rose 18.0% to $7.46 during Friday afternoon trade. Regular trading in the United States was ongoing at 14:07 EDT. The gain came after new leadership appointments and share-admission details were revealed on Thursday.

24 July 2026

NASDAQ:FRMI·Stock Market

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