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 364 articles

Articles by Sarah Chen

Microsoft Shares Gain 3% Amid Analyst Downgrade Over AI Spending Concerns
Technology

Microsoft Shares Gain 3% Amid Analyst Downgrade Over AI Spending Concerns

Microsoft stock advanced 3.1% to $413.60 in early trading Tuesday, recovering despite a Melius Research downgrade to 'hold' on worries about rising AI capital expenditures pressuring free cash flow.

MSFT XLK
SoFi Expands Crypto Trading to Hong Kong via OSL Partnership Following Analyst Upgrade
Crypto

SoFi Expands Crypto Trading to Hong Kong via OSL Partnership Following Analyst Upgrade

SoFi Technologies partners with OSL Group to launch in-app digital asset trading in Hong Kong, expanding its crypto services. The move follows a Citizens analyst upgrade to 'Market Outperform' with a $30 price target.

SOFI
Amazon Shares Dip on Report of AWS AI Content Marketplace Plans
Technology

Amazon Shares Dip on Report of AWS AI Content Marketplace Plans

Amazon shares declined 0.8% in premarket trading following a report that AWS is developing a marketplace for publishers to license content to artificial intelligence companies.

AMZN
Morgan Stanley Issues Underweight Rating on MARA, Citing Bitcoin Dependency
Crypto

Morgan Stanley Issues Underweight Rating on MARA, Citing Bitcoin Dependency

MARA Holdings shares declined 2.3% in premarket trading after Morgan Stanley initiated coverage with an underweight rating and an $8 price target, highlighting the miner's continued reliance on bitcoin price movements.

MARA
TeraWulf Shares Retreat Premarket Following Analyst Initiation with Bullish Target
Crypto

TeraWulf Shares Retreat Premarket Following Analyst Initiation with Bullish Target

TeraWulf stock declined 3.5% in premarket trading, giving back some of its prior session's sharp gains, after Morgan Stanley began coverage with an Overweight rating and a $37 price target.

WULF
Ondas Secures $30M+ Israeli Demining Contract, Goldman Sachs Holds 4.2% Stake
Technology

Ondas Secures $30M+ Israeli Demining Contract, Goldman Sachs Holds 4.2% Stake

Ondas Holdings shares held steady in premarket trading after its 4M Defense unit won a demining contract valued over $30 million in Israel. Goldman Sachs disclosed a 4.2% passive stake in the company.

ONDS
Intel Shares Dip on Rakuten AI Network Expansion, Eyes on Economic Data
Technology

Intel Shares Dip on Rakuten AI Network Expansion, Eyes on Economic Data

Intel shares declined 0.7% in premarket activity following Rakuten Mobile's announcement of a broader collaboration to integrate AI into mobile network infrastructure. Market attention shifts to upcoming U.S. retail sales and inflation reports.

INTC XLK
Bitcoin Stabilizes Near $70K Post-Selloff as Bernstein Reaffirms $150K Target
Crypto

Bitcoin Stabilizes Near $70K Post-Selloff as Bernstein Reaffirms $150K Target

Bitcoin steadied around $70,000 after recovering from last week's drop to $61,000. Bernstein analyst Gautam Chhugani termed the decline a 'crisis of confidence' while maintaining a $150,000 year-end forecast.

IBIT
Nvidia Gains on Tariff Exemption Reports for Big Tech AI Data Centers
Technology

Nvidia Gains on Tariff Exemption Reports for Big Tech AI Data Centers

Nvidia shares advanced in premarket trading following reports the U.S. may exempt major tech firms from new AI chip tariffs. Investors also await key inflation data and the company's upcoming earnings.

NVDA AMZN GOOGL MSFT TSM CSCO AVGO APO
Salesforce Trims Workforce Amid AI Strategy Shift, Agentforce Unit Impacted
Technology

Salesforce Trims Workforce Amid AI Strategy Shift, Agentforce Unit Impacted

Salesforce has reduced its headcount by under 1,000 employees in early February, affecting marketing, product management, and its Agentforce AI division, according to a report.

CRM
Bitcoin Retreats Below $70K as Market Sentiment Shifts from Dip-Buying to Rally-Selling
Crypto

Bitcoin Retreats Below $70K as Market Sentiment Shifts from Dip-Buying to Rally-Selling

Bitcoin struggles to hold $70,000 as traders pivot from 'buy the dip' to 'sell the rip,' with $9 billion in liquidations and rising stablecoin allocations signaling caution.

IBIT
XRP Gains 2.5% to $1.42 Amid Binance Fee Waiver and Ripple Custody Expansion
Crypto

XRP Gains 2.5% to $1.42 Amid Binance Fee Waiver and Ripple Custody Expansion

XRP rose 2.5% to $1.42, recovering from last week's 12% drop, as Binance launched zero-fee trading and Ripple expanded custody partnerships. Traders await Ripple's Community Day and key U.S. economic data.

IBIT