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 2,455 articles

Articles by Sarah Chen

Alibaba Shares Rebound as AI App Frenzy Meets Technical Hiccups Ahead of Earnings
Technology

Alibaba Shares Rebound as AI App Frenzy Meets Technical Hiccups Ahead of Earnings

Alibaba's U.S.-listed stock rose 3% Friday, halting a six-session decline amid a broader tech rally. Its Qwen AI app surged to the top of China's App Store following a massive giveaway, but outages and platform restrictions marred the launch.

BABA
Micron Rises on UBS Target Hike Amid HBM4 Supply Concerns
Technology

Micron Rises on UBS Target Hike Amid HBM4 Supply Concerns

Micron shares gained 3% to $394.69 after UBS raised its price target to $450, citing prolonged memory shortages. However, a separate report suggests Micron may miss out on Nvidia's next-generation HBM4 orders.

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Oracle Shares Rebound on $50 Billion Cloud Funding Plan
Technology

Oracle Shares Rebound on $50 Billion Cloud Funding Plan

Oracle stock surged 4.6% to $142.82, ending an eight-day losing streak after announcing plans to raise up to $50 billion for cloud expansion in 2026.

ORCL AMD META NVDA
Oracle Rebounds on $50B Cloud Funding Plan, Ending 8-Day Decline
Technology

Oracle Rebounds on $50B Cloud Funding Plan, Ending 8-Day Decline

Oracle shares surged 4.6% to $142.82 Friday, halting an eight-session losing streak. The rally followed the company's announcement of plans to raise $45–$50 billion in 2026 to expand its cloud infrastructure.

ORCL AMD META NVDA
ASML Rides Chip Rally Ahead of Key Economic Data and Dividend Date
Technology

ASML Rides Chip Rally Ahead of Key Economic Data and Dividend Date

ASML shares surged 4.6% on Friday, mirroring a 5.7% gain in the semiconductor index, as investors returned to AI-related stocks. Attention now turns to upcoming U.S. jobs data and the company's ex-dividend dates.

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Samsung Eyes HBM4 Production Start for Nvidia Amid Market Scrutiny
Technology

Samsung Eyes HBM4 Production Start for Nvidia Amid Market Scrutiny

Samsung Electronics is reportedly preparing to begin mass production of HBM4 memory chips for Nvidia later this month, with shipments expected after the Lunar New Year holiday.

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Tencent's AI Cash Splash Meets WeChat Limits as Tech Sector Slips
Technology

Tencent's AI Cash Splash Meets WeChat Limits as Tech Sector Slips

Tencent shares fell 1.97% to HK$547.50 Friday amid a 1-billion-yuan AI giveaway and WeChat promotion restrictions, with the Hang Seng TECH Index dropping 1.11%.

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Tesla shares gain 3.5% on solar and AI developments, but weekly loss persists
Technology

Tesla shares gain 3.5% on solar and AI developments, but weekly loss persists

Tesla stock closed at $411.11 Friday, rising 3.5% but still down 4.5% for the week. The company announced a 100GW U.S. solar manufacturing target and is operating an AI training center in China for assisted driving.

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Broadcom Surges 7% on AI Infrastructure Spending Optimism
Technology

Broadcom Surges 7% on AI Infrastructure Spending Optimism

Broadcom shares rallied over 7% Friday, closing at $332.92, fueled by renewed investor focus on AI data-center capital expenditure. The company's next earnings report is scheduled for March 4.

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Alphabet Shares Extend Losses as AI Capex Concerns Weigh on Big Tech
Technology

Alphabet Shares Extend Losses as AI Capex Concerns Weigh on Big Tech

Alphabet's Class C stock fell for a fourth consecutive session, closing at $323.10, as investor caution grows over escalating AI infrastructure spending plans for 2026.

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Meta Shares Dip Amid AI Spending Concerns and European Regulatory Pressure
Technology

Meta Shares Dip Amid AI Spending Concerns and European Regulatory Pressure

Meta Platforms stock declined 1.3% as investors weigh the impact of massive AI capital expenditures and potential new European restrictions on youth social media access.

META AMZN GOOGL MSFT
Bitcoin Stabilizes Above $70K After Volatile Week as Regulatory Shifts Unfold
Crypto

Bitcoin Stabilizes Above $70K After Volatile Week as Regulatory Shifts Unfold

Bitcoin held above $71,000 after a turbulent week that saw prices briefly dip below $60,000. The market faces reduced liquidity and leverage unwinds amid new stablecoin legislation and a shifting U.S. regulatory landscape.

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