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 957 articles

Articles by Sarah Chen

Lumentum Shares Retreat as AI-Driven Rally Pauses
Technology

Lumentum Shares Retreat as AI-Driven Rally Pauses

Lumentum stock declined 2.4% following a recent surge tied to artificial intelligence and data-center spending. The company recently reported quarterly revenue of $665.5 million and issued an upbeat forecast.

LITE
MongoDB Shares Surge on Analyst Optimism Ahead of Earnings
Technology

MongoDB Shares Surge on Analyst Optimism Ahead of Earnings

MongoDB stock gained over 6% as Morgan Stanley and Goldman Sachs expressed confidence in cloud demand, easing AI disruption concerns ahead of the company's March earnings report.

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Palo Alto Networks Gains Ahead of CyberArk Merger Close, Eyes Earnings
Technology

Palo Alto Networks Gains Ahead of CyberArk Merger Close, Eyes Earnings

Palo Alto Networks shares edged higher as Nasdaq set a timeline for the closure of its $25 billion acquisition of CyberArk, with investors looking to upcoming earnings for integration signals.

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Figma Shares Surge 10% Amid Software Sector Rebound Ahead of Earnings
Technology

Figma Shares Surge 10% Amid Software Sector Rebound Ahead of Earnings

Figma stock rallied over 10% as investors returned to beaten-down software names, with record inflows into a key tech ETF. The company reports quarterly results on February 18.

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Oracle Shares Extend Rally on Analyst Upgrade Citing AI Cloud Demand
Technology

Oracle Shares Extend Rally on Analyst Upgrade Citing AI Cloud Demand

Oracle stock climbed for a second consecutive session after D.A. Davidson upgraded shares to 'buy,' highlighting potential revenue from OpenAI-linked cloud infrastructure and new AI features in enterprise software.

ORCL
Strategy Inc Shares Decline Amid Bitcoin Purchase and Debt Refinancing Plans
Crypto

Strategy Inc Shares Decline Amid Bitcoin Purchase and Debt Refinancing Plans

Strategy Inc shares fell 1.6% after disclosing a $90 million bitcoin acquisition funded by stock sales. Executive chairman Michael Saylor affirmed ongoing quarterly crypto purchases and potential debt refinancing.

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AMD Stock Steady Near $216 Amid Tariff Exemption Reports and Economic Data Watch
Technology

AMD Stock Steady Near $216 Amid Tariff Exemption Reports and Economic Data Watch

AMD shares showed minimal movement as reports surfaced about potential AI data center exemptions from upcoming U.S. chip tariffs. Investors are also awaiting key jobs and inflation data this week.

AMD NVDA INTC AVGO TSM XLK
Palantir Gains on Daiwa Upgrade Amid Software Sector Volatility
Technology

Palantir Gains on Daiwa Upgrade Amid Software Sector Volatility

Palantir shares rose 1.6% after Daiwa upgraded the stock to Buy, as traders await key U.S. inflation data that could sway tech valuations.

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Alphabet Shares Slide on $20B Bond Offering and European AI Scrutiny
Technology

Alphabet Shares Slide on $20B Bond Offering and European AI Scrutiny

Alphabet's stock declined nearly 2% as the company launched a $20 billion bond sale to fund AI infrastructure while facing a new antitrust complaint in Europe over its AI Overviews feature.

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AI Sector Sees Divergence: Datadog Soars on Earnings, Alphabet Issues Debt for Infrastructure
Technology

AI Sector Sees Divergence: Datadog Soars on Earnings, Alphabet Issues Debt for Infrastructure

Datadog shares surged over 14% after strong quarterly results driven by AI demand, while Alphabet sold $20 billion in bonds to fund AI infrastructure spending. Cisco and Cadence gained on new chip developments.

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Ultra Clean Holdings Soars 10% on Potential AI Chip Tariff Exemptions
Technology

Ultra Clean Holdings Soars 10% on Potential AI Chip Tariff Exemptions

Shares of Ultra Clean Holdings surged nearly 10% Tuesday morning following reports the U.S. may exclude certain AI data-center chips from new tariffs. The stock reached $56.77 before moderating.

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XRP Tests $1.40 Support Amid Crypto Market Retreat; ETF Inflows and Ripple Event in Focus
Crypto

XRP Tests $1.40 Support Amid Crypto Market Retreat; ETF Inflows and Ripple Event in Focus

XRP declined approximately 2.7% to near $1.40, testing a key technical level as the broader digital asset market faced pressure. Traders are monitoring U.S. spot ETF inflows and an upcoming Ripple community event.

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