Sarah Chen

Sarah Chen

Technology & Crypto Editor

Sarah Chen leads technology and cryptocurrency coverage at StockTi. With a background in computer science from MIT and five years in fintech equity research, she brings deep technical fluency to her market analysis. Sarah covers earnings, product launches, and regulatory developments across the tech and digital asset sectors. She is a regular contributor to industry panels on blockchain adoption and AI-driven trading.

Technology, Crypto 2,446 articles

Articles by Sarah Chen

Planet Labs Surges 11% on Greek Satellite Imaging Deal, Signaling EU Demand
Technology

Planet Labs Surges 11% on Greek Satellite Imaging Deal, Signaling EU Demand

Planet Labs shares surged 10.8% after a two-year, seven-figure contract with Greece's National Satellite Space Project, signaling growing European demand for satellite imagery.

PL
Nokia Rebounds on AI Demand, Faces Sustained Rally Test
Technology

Nokia Rebounds on AI Demand, Faces Sustained Rally Test

Nokia's shares rose over 3.8% Friday, recovering from a steep Thursday drop, as strong AI and cloud sales lift sentiment. The company maintains its profit outlook and raises 2026 growth targets.

XLK
Penguin Solutions Insider Sale Emerges Amid AI-Fueled Rally
Technology

Penguin Solutions Insider Sale Emerges Amid AI-Fueled Rally

Penguin Solutions SVP Joseph Clark files to sell 4,649 shares worth $181,218. The disclosure comes as PENG stock surges 13.5% to a 52-week high, with AI infrastructure growth offsetting Q2 revenue decline.

PENG
ServiceNow Stock Dips Despite AI Platform Push and New Partnerships
Technology

ServiceNow Stock Dips Despite AI Platform Push and New Partnerships

ServiceNow shares fell 2.6% Friday as investors weigh AI risks. New tools and partnerships aim to bolster the platform's governance story.

NOW ACN NVDA MSFT CRM
Microsoft's AI Bet Faces New Scrutiny After Major Fund Cuts Stake
Technology

Microsoft's AI Bet Faces New Scrutiny After Major Fund Cuts Stake

TCI Fund Management cut its Microsoft stake from 10% to 1%, citing AI risks. MSFT closed at $415.12. Azure grew 40% in Q3, but rising capex and competition raise questions.

MSFT
Apple's Rally Faces Inflation Data, AI Hype, and Intel Chip Deal
Technology

Apple's Rally Faces Inflation Data, AI Hype, and Intel Chip Deal

Apple stock trades near $293 as the market braces for inflation data and an Intel chip deal report. AI optimism and strong earnings support the rally.

AAPL INTC TSM NVDA AMD
Amazon Stock Faces Key Test: AWS Outage, AI Spending, Inflation Data
Technology

Amazon Stock Faces Key Test: AWS Outage, AI Spending, Inflation Data

Amazon (AMZN) heads into a crucial week after an AWS outage and ahead of key inflation data. Q1 earnings revealed strong AWS growth, but surging AI spending and shrinking free cash flow raise concerns.

AMZN GOOGL MSFT COIN
NVDA Nears Record Highs as AI Deals and Inflation Data Loom
Technology

NVDA Nears Record Highs as AI Deals and Inflation Data Loom

Nvidia shares closed Friday near record highs after announcing major AI deals with IREN and Corning, as markets brace for inflation data and earnings.

NVDA IREN AMD GOOGL
Saylor's Bitcoin Sale Hint Reshapes MSTR's Market Narrative
Crypto

Saylor's Bitcoin Sale Hint Reshapes MSTR's Market Narrative

Michael Saylor suggests selling some bitcoin for dividends, a move that reframes Strategy's capital strategy without abandoning its crypto focus.

MSTR
Technology

STMicroelectronics Surges on AI and Space Chip Optimism

STMicroelectronics shares rose 5.9% on Friday after Berenberg reaffirmed its Buy rating, fueled by AI and satellite chip sales. The company sees data-center revenue exceeding $500 million in 2026 and space chip revenue near $1 billion.

XLK
Technology

Coherent Stock Jumps on AI Demand, Margin Challenges Linger

Coherent Corp shares gained 5.03% to $335.26 after forecasting Q4 revenue above estimates, driven by AI data-center demand. Margin improvements and supply constraints remain key challenges.

COHR LITE NVDA
Kratos Selects Indiana Site for Hypersonic Testing Facility, Boosts 2026 Revenue Outlook
Technology

Kratos Selects Indiana Site for Hypersonic Testing Facility, Boosts 2026 Revenue Outlook

Kratos Defense & Security Solutions selected Odon, Indiana for a new hypersonic materials test facility, two days after raising its 2026 revenue outlook. Q1 revenue rose 22.6% to $371M.

KTOS