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

Ripple Payments Expansion Fuels XRP Rally; Market Eyes U.S. Jobs Data
Crypto

Ripple Payments Expansion Fuels XRP Rally; Market Eyes U.S. Jobs Data

XRP gained approximately 6% to $1.45 following Ripple's announcement of platform upgrades supporting fiat currencies and stablecoins. Market attention now shifts to the upcoming U.S. employment data for signals on monetary policy and risk sentiment.

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Crypto Stocks Rally on Trump's Regulatory Push and Bitcoin Surge
Crypto

Crypto Stocks Rally on Trump's Regulatory Push and Bitcoin Surge

Coinbase stock jumped 16% Wednesday, mirroring Bitcoin's 8% surge past $73,800. The rally followed political comments on crypto regulation and a Federal Reserve account approval for Kraken's bank.

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AppLovin Surges on E-Commerce Ad Expansion Plans
Technology

AppLovin Surges on E-Commerce Ad Expansion Plans

AppLovin shares rallied 9.4% late Wednesday as management detailed growth in gaming ads and a planned expansion into web and e-commerce advertising, outperforming sector peers.

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Apple Launches $599 MacBook Neo, Targets Education Market Amid Rising Costs
Technology

Apple Launches $599 MacBook Neo, Targets Education Market Amid Rising Costs

Apple introduced the MacBook Neo, a $599 laptop with an A18 Pro chip and 8GB memory, shipping March 11. The device targets the education segment and undercuts Apple's previous entry-level MacBook Air.

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Palantir Gains on Pentagon AI Shake-Up, Maven Contracts in Focus
Technology

Palantir Gains on Pentagon AI Shake-Up, Maven Contracts in Focus

Palantir shares climbed 4% to $153.19 in extended trading following a Pentagon directive to remove Anthropic's AI from defense platforms, affecting key Maven contracts. Federal agencies are shifting to OpenAI and Google alternatives.

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SanDisk Shares Rebound 6% Following Tech Sector Sell-Off
Technology

SanDisk Shares Rebound 6% Following Tech Sector Sell-Off

SanDisk shares climbed nearly 6% on Wednesday, recouping some of the previous day's steep losses. The rebound coincided with a broader stabilization in technology and memory-chip stocks.

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Nvidia's Huang Signals Final AI Bets as OpenAI, Anthropic Eye Public Listings
Technology

Nvidia's Huang Signals Final AI Bets as OpenAI, Anthropic Eye Public Listings

Nvidia's CEO stated the chipmaker's major investments in OpenAI and Anthropic are probably its final stakes before the AI startups go public. The move comes as both companies face contrasting government pressures.

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Lam Research CFO Forecasts $135B Chip Equipment Boom by 2026, Cites AI and Packaging Demand
Technology

Lam Research CFO Forecasts $135B Chip Equipment Boom by 2026, Cites AI and Packaging Demand

Lam Research's CFO anticipates wafer-fab equipment spending could reach $135 billion in 2026, up from $110 billion in 2025, fueled by AI and advanced packaging demand, though cleanroom limitations pose a challenge.

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Applied Optoelectronics Gains on Insider Sale Plan, Sets $250M ATM Offering
Technology

Applied Optoelectronics Gains on Insider Sale Plan, Sets $250M ATM Offering

Applied Optoelectronics shares advanced 2.9% to $98.07 after a director disclosed plans to sell up to 102,347 shares. The company also established a $250 million at-the-market stock offering program.

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Applied Materials Recovers as Chipmakers Demand Timely Tool Deliveries
Technology

Applied Materials Recovers as Chipmakers Demand Timely Tool Deliveries

Applied Materials shares recovered 1.9% Wednesday, partially offsetting a 5.6% decline from the prior session. A company executive noted chipmakers are pressing for on-schedule equipment deliveries amid strong demand.

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Mastercard Tests Stablecoin Settlement with SoFi Amid Market Dip
Technology

Mastercard Tests Stablecoin Settlement with SoFi Amid Market Dip

Mastercard stock declined 0.5% to $521.60, underperforming the broader market, following news of a stablecoin settlement test with SoFi. Traders are eyeing Friday's jobs report and upcoming fintech conferences.

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BitMine's $9.9B Crypto Treasury Reveal Fuels BMNR Rally with Ethereum Surge
Crypto

BitMine's $9.9B Crypto Treasury Reveal Fuels BMNR Rally with Ethereum Surge

BitMine Immersion Technologies reported holdings worth $9.9 billion as of March 1, including 4.47 million ether and $868 million cash. Its stock rose 9.7% alongside a 9.9% jump in Ethereum's price.

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