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 2,438 articles

Articles by Sarah Chen

WhiteFiber Soars 22% on $160M AI Deal; Funding Test Looms in July
Technology

WhiteFiber Soars 22% on $160M AI Deal; Funding Test Looms in July

WhiteFiber shares surged 22% on a $160M AI compute deal for a Paris deployment. The contract uses NVIDIA GPUs, but execution and financing remain key hurdles ahead of a July service launch.

NVDA
AMD Invests $10B in Taiwan AI Supply Chain, Targets Nvidia
Technology

AMD Invests $10B in Taiwan AI Supply Chain, Targets Nvidia

AMD shares rose 0.4% after announcing a $10B investment in Taiwan's AI supply chain and next-gen EPYC chip production on TSMC's 2nm process. Nvidia fell 1.8%.

AMD TSM NVDA INTC AMKR
BlackBerry Shares Surge on Government Security Certification and QNX Growth Outlook
Technology

BlackBerry Shares Surge on Government Security Certification and QNX Growth Outlook

BlackBerry shares rose sharply after its AtHoc crisis-communications platform secured renewed U.S. government cloud security certification and executives touted QNX growth prospects.

BB
QuantumScape Surges 9% on Production Milestones and Auto Partnerships
Technology

QuantumScape Surges 9% on Production Milestones and Auto Partnerships

QuantumScape (QS) shares surged 9% Thursday, outpacing major indexes, driven by initial QSE-5 cell production from its new Eagle Line and continued partnerships with Volkswagen and other automakers.

QS
SpaceX Starship V3 Debut Flight Set for Thursday at Starbase
Technology

SpaceX Starship V3 Debut Flight Set for Thursday at Starbase

SpaceX will launch its first Starship V3 from Texas on Thursday, a key test for heavier payloads and lunar missions, with a booster splashdown and engine relight planned.

TSLA SPCE
AT&T Shares Rally on $15 Plan and California Fiber Push
Technology

AT&T Shares Rally on $15 Plan and California Fiber Push

AT&T shares gained 1.6% to $25.33 following the rollout of a $15/month Build-A-Plan wireless offering and a legal move to end legacy copper service in California.

T TMUS VZ
Spotify Shares Leap 13% on AI Deal with Universal and Bullish 2030 Forecast
Technology

Spotify Shares Leap 13% on AI Deal with Universal and Bullish 2030 Forecast

Spotify shares jumped 13.5% to $491.92 after unveiling an AI music licensing deal with Universal Music Group and setting ambitious growth targets through 2030.

SPOT
Nebius Stock Soars 15% on $2.6B Bloom Energy Deal for AI Power
Technology

Nebius Stock Soars 15% on $2.6B Bloom Energy Deal for AI Power

Nebius shares jumped 15.6% on a $2.6B Bloom Energy fuel cell deal to power AI infrastructure, highlighting electricity as a key sector constraint.

NBIS BE
Kraken's Dubai License Advances UAE Crypto Market Entry
Crypto

Kraken's Dubai License Advances UAE Crypto Market Entry

Kraken's parent Payward has secured preliminary Dubai VARA approval for a broker-dealer and investment license, moving closer to a full UAE launch with dirham funding and institutional services.

IBIT
Navitas Surges on AI Power Play and Investor Conference Circuit
Technology

Navitas Surges on AI Power Play and Investor Conference Circuit

Navitas shares rose 5.3% to $24.20, hitting a near 52-week high, as the company's AI data center power story gains momentum ahead of investor conferences.

NVTS NVDA ADI
NewGenIVF Soars 61% on $100 Million AI Prediction Market Stake
Technology

NewGenIVF Soars 61% on $100 Million AI Prediction Market Stake

NewGenIVF shares jumped 61% after the company agreed to acquire a 2% stake in AI prediction market platform K25.ai at a $100 million valuation.

NIVF
Applied Digital Surges on $7.5B AI Data Center Lease Deal
Technology

Applied Digital Surges on $7.5B AI Data Center Lease Deal

Applied Digital shares surged 17% after a $7.5 billion, 15-year AI data center lease, lifting total contracted revenue to $31 billion. Analysts raised price targets but caution on execution and customer concentration.

APLD