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 946 articles

Articles by Sarah Chen

Applied Materials Retreats from Record High Amid AI Sector Pullback
Technology

Applied Materials Retreats from Record High Amid AI Sector Pullback

Applied Materials shares dropped 5.45% to $373.43 on Thursday, retreating from a 52-week high. The decline followed broader weakness in semiconductor and artificial intelligence stocks.

AMAT NVDA
Intel Stock Retreats as Chip Rally Loses Steam
Technology

Intel Stock Retreats as Chip Rally Loses Steam

Intel shares dropped 3.3% to $45.33, reversing earlier gains as chip stocks slid after Nvidia's results failed to boost sentiment. The decline followed Intel's AI inference partnership announcement with SambaNova.

INTC NVDA
ServiceNow Gains on AI Workforce Launch Amid Yearly Decline
Technology

ServiceNow Gains on AI Workforce Launch Amid Yearly Decline

ServiceNow shares climbed roughly 3% following the introduction of new AI-driven automation products. The stock remains down approximately 29% for the year.

NOW
Amazon Shares Dip Amid Reports of Potential $50 Billion OpenAI Investment
Technology

Amazon Shares Dip Amid Reports of Potential $50 Billion OpenAI Investment

Amazon shares declined 1.4% to $207.81 Thursday morning following reports the company may invest up to $50 billion in OpenAI. The deal could include $15 billion upfront and $35 billion contingent on milestones like an IPO or achieving artificial general intelligence.

AMZN NVDA AAPL BABA MSFT GOOG META TSLA
IonQ Shares Surge on Upgraded Revenue Forecast and European Quantum Network Deal
Technology

IonQ Shares Surge on Upgraded Revenue Forecast and European Quantum Network Deal

IonQ shares jumped roughly 19% following an improved 2026 revenue forecast and the launch of a national quantum key distribution network in Romania.

IONQ
Apple Shares Retreat on Manufacturing Shift and China Risk Vote
Technology

Apple Shares Retreat on Manufacturing Shift and China Risk Vote

Apple shares declined approximately 1% to $271.41 in Thursday morning trading, ending a two-day advance. The move followed a shareholder vote rejecting a report on China supply-chain risks and news of expanded U.S. manufacturing.

AAPL NVDA SSNLF XLK
AMD Shares Dip on Strategic AI Partnerships with Meta and Nutanix
Technology

AMD Shares Dip on Strategic AI Partnerships with Meta and Nutanix

AMD shares declined 2.6% to $205.31 as investors assessed new multi-year AI partnerships with Meta and Nutanix, including significant financial commitments and a potential equity stake for Meta.

AMD META NTNX NVDA
Microsoft Shares Rebound Amid AI Investment and Regulatory Scrutiny
Technology

Microsoft Shares Rebound Amid AI Investment and Regulatory Scrutiny

Microsoft shares gained about 1% to $404.50 in early Thursday trading, recovering from a significant year-to-date decline. The move follows a major AI investment, regulatory action in Japan, and upcoming White House discussions on data center energy costs.

MSFT NVDA UBER GOOGL AMZN META AZN NVS SIEGY SAP LVMUY SSNLF BACHY TM BABA HSBC RHHBY XLK
SanDisk Shares Rebound on CEO's Multi-Year Data Center Contract Strategy
Technology

SanDisk Shares Rebound on CEO's Multi-Year Data Center Contract Strategy

SanDisk shares gained 3.5% Thursday morning as CEO David Goeckeler detailed a strategic pivot toward multi-year contracts with data center customers, helping the stock recover from a recent short-seller-driven decline.

SNDK
Tesla Shares Dip Amid Robotaxi Permit Gap, Insider Sale Filing
Technology

Tesla Shares Dip Amid Robotaxi Permit Gap, Insider Sale Filing

Tesla shares declined 2.9% to $417.40 as regulatory filings revealed no autonomous test miles in California for 2025 and a director's planned stock sale. The company also faces a hiring lawsuit and weaker European sales.

TSLA BYD NVDA NVS
Bitmine Immersion Rises on Ether Rally, Eyes Inflation Data
Crypto

Bitmine Immersion Rises on Ether Rally, Eyes Inflation Data

Bitmine Immersion Technologies shares advanced in Thursday's premarket session, extending gains after a 10.6% jump. The move aligns with a rally in Ethereum, which climbed 6.7% to $2,067, lifting stocks tied to digital assets.

BMNR
Circle Shares Dip After Earnings Surge, USDC Growth in Focus
Crypto

Circle Shares Dip After Earnings Surge, USDC Growth in Focus

Circle Internet Group shares retreated slightly in premarket trading after a sharp post-earnings rally. The USDC issuer reported a 77% year-over-year revenue jump to $770 million for Q4.

CRCL