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 902 articles

Articles by Sarah Chen

Bitcoin Retreats Below $69K as Geopolitical Relief Fades, Crypto Stocks Slide
Crypto

Bitcoin Retreats Below $69K as Geopolitical Relief Fades, Crypto Stocks Slide

Bitcoin reversed course, dropping below $69,000 as optimism over delayed U.S. strikes on Iran faded. Coinbase and Strategy shares declined alongside the crypto pullback.

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Intel Shares Dip on U.S. Stake Disclosure, Board Leadership Shift
Technology

Intel Shares Dip on U.S. Stake Disclosure, Board Leadership Shift

Intel shares fell Tuesday after a regulatory filing disclosed significant U.S. government ownership and an impending board leadership change, underscoring the challenges in the company's manufacturing recovery.

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Circle Expands USDC Reach in Africa via Nvidia-Backed Cassava Partnership
Crypto

Circle Expands USDC Reach in Africa via Nvidia-Backed Cassava Partnership

Circle Internet Group has partnered with Sasai Fintech, part of Nvidia-backed Cassava Technologies, to expand USDC stablecoin access for payments and remittances in Africa. The move comes as USDC circulation surged 72% year-over-year to $75.3 billion in Q4 2025.

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Super Micro Stock Gains 5% Amid Export Scandal, Analysts Skeptical
Technology

Super Micro Stock Gains 5% Amid Export Scandal, Analysts Skeptical

Super Micro Computer shares rose 5.1% Monday, recovering slightly after a Wall Street downgrade and new details in a China export-control case. Analysts warn the rebound may be temporary as the company faces reputational risks and potential order losses.

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Nvidia's AI Momentum Tempered by Supply and China Concerns
Technology

Nvidia's AI Momentum Tempered by Supply and China Concerns

Nvidia's stock remains 17% below its 52-week high as investors weigh robust AI demand against persistent supply chain bottlenecks and geopolitical risks in China.

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Anduril Secondary Shares Command 40% Premium Amid $60B Valuation Buzz
Technology

Anduril Secondary Shares Command 40% Premium Amid $60B Valuation Buzz

Anduril shares are trading at a 40% premium in secondary markets as investors position ahead of a funding round that could value the defense-tech firm at $60 billion. Buy orders accounted for 97% of recent volume.

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IREN Rises on Bitcoin Rally, Faces $6B Share Sale Pressure
Crypto

IREN Rises on Bitcoin Rally, Faces $6B Share Sale Pressure

IREN shares advanced Monday, buoyed by a rebound in Bitcoin prices. The company continues its aggressive AI cloud expansion but faces potential dilution from a massive share-sale program.

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MARA Stock Rises on Bitcoin Rally and Geopolitical Calm
Crypto

MARA Stock Rises on Bitcoin Rally and Geopolitical Calm

Shares of MARA Holdings advanced approximately 5% in late trading Monday, mirroring a rally in Bitcoin above $70,000 and a reduction in geopolitical risk. The move occurred without new company-specific news.

MARA
Nokia Shares Recover Amid Market Rebound, AI Strategy Faces Scrutiny
Technology

Nokia Shares Recover Amid Market Rebound, AI Strategy Faces Scrutiny

Nokia's stock gained 1% Monday, partially recovering from a nearly 4% decline on Friday. The company continues to push its AI and fiber networking strategy while facing margin pressures.

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Micron's Massive Capex Plan Sparks Oversupply Fears, Stock Drops
Technology

Micron's Massive Capex Plan Sparks Oversupply Fears, Stock Drops

Micron Technology shares declined 4.4% to $404.25 on Monday, pressured by investor concerns over its aggressive capital spending plans for 2026 and 2027, which could lead to a memory chip oversupply.

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Tesla Gains on Terafab Chip Ambitions Amid Cost and Regulatory Pressures
Technology

Tesla Gains on Terafab Chip Ambitions Amid Cost and Regulatory Pressures

Tesla stock advanced 3.7% to $381.42 following CEO Elon Musk's announcement of new chip fabrication facilities, though the automaker contends with escalating capital expenditures and persistent regulatory questions.

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Bitcoin Rebounds Above $70K as Geopolitical Tensions Ease
Crypto

Bitcoin Rebounds Above $70K as Geopolitical Tensions Ease

Bitcoin recovered to nearly $71,000 following a temporary de-escalation in Middle East tensions, with institutional flows showing continued but cooling demand.

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