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.

Ondas (NASDAQ:ONDS) Shares Up 22% for the Week as Company Confronts Key Revenue Growth Challenge

Ondas Inc. approaches Thursday’s earnings following a 21.6% share increase over the past week. The operational challenge remains. Achieving its revenue goal through recent acquisitions depends on a substantial acceleration in the second half.

9 August 2026

Earnings·NASDAQ:ONDS·Stock Market·Technology

Super Micro Computer (NASDAQ:SMCI) Confronts Cash-Conversion Challenge Amid $60 Billion in Orders

Super Micro heads into its Tuesday results with a notable disparity: the company disclosed over $60 billion in new orders for its fiscal fourth quarter, yet its market capitalisation stood at roughly $21.5 billion at Friday’s close.

9 August 2026

NASDAQ:SMCI·Semiconductors·Stock Market·Technology

Apple (NASDAQ:AAPL), Samsung (KRX:005930) high-end smartphones make up an estimated 24% of global units

Globally, premium smartphones with a wholesale average selling price above $600 accounted for 29% of unit sales in H1 2026. Apple and Samsung together captured 84% of this category. As a result, their premium offerings made up about 24.36% of total smartphone units, increasing from 20.50% in the previous year. Counterpoint’s preliminary rounded shares were used for this calculation.

9 August 2026

KRX:005930·NASDAQ:AAPL·Stock Market·Technology

MercadoLibre (NASDAQ:MELI) under pressure from margin test as high-value user growth quickens

MercadoLibre, Inc. fell 3.1% over the past week, even after posting record revenue for the quarter. Investors concentrated on the 550-basis-point decline in operating margin. The stock trailed the Nasdaq, which rose 5.2%, by 8.2 percentage points.

8 August 2026

E-Commerce·NASDAQ:MELI·Stock Market

Johnson & Johnson (NYSE:JNJ) Shares Steady at High Levels Even After 5.5% Earnings Revision

Johnson & Johnson closed Friday at $259.24, marking its highest finish since July 29. Shares remain 5.7% under the 52-week high of $274.90.

8 August 2026

Earnings·NYSE:JNJ·Pharmaceuticals·Stock Market

Nokia (HEL:NOKIA) Shares Close Week Up, Focus Shifts to AI Order Realization Test

Nokia Oyj finished Friday at €8.156, marking a 2.5% increase for the week. However, the weekly advance concealed a swift turnaround, as shares gave back the bulk of Tuesday’s 6.5% surge over the last three sessions.

8 August 2026

Artificial Intelligence·HEX:NOKIA·IDX:ISAT·NASDAQ:NVDA·QSE:ORDS·STO:ERIC-B·Stock Market·Technology

SoundHound AI (NASDAQ:SOUN) climbs 31% after Q2 results spark attention on H2 revenue

U.S. markets did not open over the weekend. SoundHound shares posted back-to-back double-digit increases following Wednesday’s earnings. Volume on Friday was more than double the stock’s typical trading activity.

8 August 2026

Artificial Intelligence·Earnings Reports·NASDAQ:SOUN·Stock Market·Technology

AbCellera (NASDAQ:ABCL) Shares Surge Ahead of Monday’s ABCL635 Phase 2 Trial Results

AbCellera Biologics Inc. advanced 9.7% in after-hours trade on Friday. The gain came after the company confirmed it will release ABCL635 Phase 2 results on Monday. Nasdaq will remain closed over the weekend.

8 August 2026

Biotechnology·NASDAQ:ABCL·Pharmaceuticals·Stock Market

SpaceX (NASDAQ:SPCX) Shares Jump 16% as Investor Attention Moves From Lockups to AI-Driven Gains

Space Exploration Technologies Corp. finished its initial lockup period close to its IPO price. Shares climbed 15.9% on Friday, ending just 1.4% under the $135 offering price.

8 August 2026

Artificial Intelligence·NASDAQ:ASTS·NASDAQ:RKLB·NYSE:RDW·Space Industry·Stock Market

Palantir Technologies (NASDAQ:PLTR) Ends 40% Weekly Rally as Backlog Expansion Coincides With 51x Sales Guidance on Valuation

Palantir’s surge boosted its market capitalization by approximately $117.6 billion over the last week. The company’s updated midpoint for 2026 revenue rose by nearly $498 million.

8 August 2026

Earnings·NASDAQ:PLTR·Stock Market·Technology

Redwire Corporation (NYSE:RDW) surges 58% in a week as higher defense exposure boosts margins

Redwire ended Friday at $13.59, rising 14.8%. Shares have advanced 57.6% across five sessions. Core U.S. markets are now shut.

7 August 2026

Defense Industry·NYSE:RDW·Stock Market

Palantir Shares Surge 9% with U.S. Market Dominating Quarterly Increase

Shares of Palantir Technologies Inc. climbed 8.6% to $169.40 in late Friday trade. The stock built on gains seen after earnings, as investors factored in a higher forecast for 2026. The session was still active, leaving all market data subject to change.

7 August 2026

Artificial Intelligence·Earnings·NASDAQ:PLTR·Stock Market·Technology

MARA Holdings (NASDAQ:MARA) shares fall as Bitcoin-backed AI strategy sparks collateral risk concerns

MARA Holdings, Inc. declined 4.6% to $10.16. The company's unaudited revenue for the second quarter dropped 27% to $174.9 million. Bitcoin traded steady, hovering close to $64,760.

7 August 2026

Artificial Intelligence·Cryptocurrency·NASDAQ:MARA·Stock Market

Twilio (NYSE:TWLO) shares surge 28% after quarterly Rule-of-40 proxy hits 41

Intraday market data are initial figures, recorded at the specified times.

7 August 2026

Earnings·NYSE:TWLO·Stock Market·Technology

Coherent Corp. (NYSE:COHR) jumps 41% over the week as China optics restrictions coincide with earnings report

Coherent surged on Friday morning, building on one of its sharpest weekly rallies ever. The photonics supplier's shares changed hands at $369.99, having reached a session high of $386.50.

7 August 2026

Earnings·NYSE:COHR·Stock Market·Technology

CLARITY Act delay leaves a two-sided stablecoin trade for crypto stocks

The Senate’s Friday agenda omitted the CLARITY Act, leaving no scheduled vote before lawmakers’ expected departure. The floor plan instead covers Russia sanctions, nominations and a continuing resolution.

7 August 2026

Cryptocurrency·NASDAQ:COIN·NASDAQ:GLXY·NASDAQ:HOOD·NYSE:CRCL·Stock Market

Atlassian shares surge 32% on strong cloud forecast, offsetting Data Center slowdown

Shares of Atlassian Corporation were set to open 32.1% higher at $145.50 ahead of the start of U.S. regular trading on Friday.

7 August 2026

Cloud Computing·NASDAQ:TEAM·Stock Market·Technology

POET Technologies Inc. shares gain, investor attention turns to revenue after cash boost

Shares of POET Technologies Inc. advanced 7.0% to $9.13 during premarket trading on Friday, reflecting an implied market capitalization of nearly $1.58 billion. The company’s reported revenue through March totaled $1.41 million.

7 August 2026

NASDAQ:POET·Stock Market·Technology

Ondas Inc. (NASDAQ:ONDS) secures upwards of $56 million in defense contracts as market focus stays on delivery

Ondas Inc. disclosed over $56 million in U.S. defense contracts on Wednesday and Thursday, surpassing its first-quarter revenue. Despite the news, the stock slipped 1.35% over the two days of announcements.

7 August 2026

NASDAQ:ONDS·Stock Market·Technology

Hertz Shares (NASDAQ:HTZ) Climb Further as Higher Prices Lift Revenue Above Forecasts

Hertz Global Holdings, Inc. looked poised to continue its earnings rally on Friday. Second-quarter revenue increased by 10%, supported by stronger rental pricing instead of a rise in rental days. At 5:05 a.m. EDT, shares were up 21.8% at $2.46. Premarket trading showed high activity, as the main U.S. session had yet to start.

7 August 2026

Earnings·NASDAQ:HTZ·Stock Market

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