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

Applied Materials Secures 140 Acres in Karnataka for AI Chip R&D Hub
Technology

Applied Materials Secures 140 Acres in Karnataka for AI Chip R&D Hub

Karnataka approved 140 acres for Applied Materials near Bengaluru airport for AI chip R&D. The land is valued at ₹780 crore, with final clearances pending.

AMAT
Asia's Tech Stocks Surge as Nvidia's Physical AI Strategy Reshapes Supply Chain
Technology

Asia's Tech Stocks Surge as Nvidia's Physical AI Strategy Reshapes Supply Chain

Nvidia's focus on physical AI is reshaping its supply chain, with Asian suppliers now representing 90% of production costs. Stocks like LG Electronics and Samsung rise as AI demand broadens.

NVDA SSNLF
MaxLinear's AI Data-Center Pivot Under Pressure as Stock Surges Past Analyst Targets
Technology

MaxLinear's AI Data-Center Pivot Under Pressure as Stock Surges Past Analyst Targets

MaxLinear shares surged 9.1% to $77.18 after infrastructure revenue overtook broadband, driven by AI data-center chips. But the stock now trades above analyst targets, raising execution and valuation concerns.

MXL
TSMC's Longtan Revival: AI Chip Expansion Faces Hurdles
Technology

TSMC's Longtan Revival: AI Chip Expansion Faces Hurdles

The Longtan Science Park expansion has been revived, potentially hosting TSMC's next-gen chip fabs with up to NT$600 billion in investment, pending land and environmental approvals.

TSM
Crypto

Senate Stablecoin Deal Opens Door for Ripple's RLUSD Expansion

A Senate deal on stablecoin rewards unlocks crypto legislation, boosting Ripple's RLUSD as it expands on OKX with over 280 trading pairs and margin collateral use.

IBIT
Planet Labs Deploys Swedish Military Satellite Via SpaceX Rideshare
Technology

Planet Labs Deploys Swedish Military Satellite Via SpaceX Rideshare

Planet Labs launched three Pelican satellites on a SpaceX rideshare, including the first for its Swedish Armed Forces deal. The satellites feature high-res imaging and Nvidia Jetson edge computing.

PL
Coherent Corp. Eyes AI Optics Growth as Earnings Approach
Technology

Coherent Corp. Eyes AI Optics Growth as Earnings Approach

Coherent shares rose 3.1% to $329.50 ahead of fiscal Q3 results on May 6. The key test: can AI optics demand sustain growth without hurting margins?

COHR NVDA
Everspin Technologies Surges on $40M Defense MRAM Contract
Technology

Everspin Technologies Surges on $40M Defense MRAM Contract

Everspin Technologies shares surged on a $40M defense MRAM subcontract with Amentum Services, running through Nov. 2028. Q1 revenue rose to $14.9M, with MRAM product sales at $14.1M.

MRAM
Vertiv Hits New High as AI Infrastructure Demand Drives Growth
Technology

Vertiv Hits New High as AI Infrastructure Demand Drives Growth

Vertiv shares hit a 52-week high Friday as Q1 net sales jumped 30% to $2.65B, fueled by AI data-center demand. The company raised its 2026 outlook and expanded its liquid cooling portfolio.

VRT
BlackBerry's QNX Software Powers 275 Million Vehicles, Driving Profit Turnaround
Technology

BlackBerry's QNX Software Powers 275 Million Vehicles, Driving Profit Turnaround

BlackBerry's QNX software now runs in over 275 million vehicles, generating $268 million in fiscal 2026 revenue and helping the company post a $53.2 million profit.

BB
Fiserv Joins x402 Foundation for AI-Driven Payments Ahead of Q1 Earnings
Technology

Fiserv Joins x402 Foundation for AI-Driven Payments Ahead of Q1 Earnings

Fiserv has joined the x402 Foundation to develop open standards for automated internet payments, ahead of its Q1 earnings release on May 5 and investor day on May 14.

FISV
Intel's SambaNova Investment Clears Antitrust Hurdle Amid AI Chip Surge
Technology

Intel's SambaNova Investment Clears Antitrust Hurdle Amid AI Chip Surge

Intel's SambaNova investment cleared U.S. antitrust review, removing a key barrier as INTC stock approaches $100 on AI demand.

INTC NVDA AMD ARM