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 1,529 articles

Articles by Sarah Chen

Rivian's Robotics Spin-Off Mind Robotics Valued at $3.4 Billion
Technology

Rivian's Robotics Spin-Off Mind Robotics Valued at $3.4 Billion

Mind Robotics, a robotics startup spun out of Rivian, raised $400 million at a $3.4 billion valuation. Rivian shares fell to $13.96 as R2 SUV deliveries begin.

RIVN
Nokia Stock Retreats After AI Rally: Key Details for Investors
Technology

Nokia Stock Retreats After AI Rally: Key Details for Investors

Nokia's US-listed shares dropped about 5% Friday, pulling back from an AI-driven rally. The company reported a 54% rise in Q1 operating profit and named a new mobile infrastructure president.

CSCO CIEN
XRP Slips as Rising Yields Dampen Crypto Rally
Crypto

XRP Slips as Rising Yields Dampen Crypto Rally

XRP fell to $1.44 Friday as rising bond yields and reduced Fed cut bets weighed on risk assets, overshadowing regulatory progress.

IBIT
Bitcoin Drops Below $80K as Inflation Fears and Treasury Yields Pressure Crypto
Crypto

Bitcoin Drops Below $80K as Inflation Fears and Treasury Yields Pressure Crypto

Bitcoin fell below $80,000 on Friday, pressured by elevated inflation, a spike in Treasury yields, and significant ETF outflows totaling over $860 million.

GLD TLT
Intel Shares Slide as Server Chip Market Share Erodes to AMD and Arm
Technology

Intel Shares Slide as Server Chip Market Share Erodes to AMD and Arm

Intel shares tumbled 6.5% Friday after UBS data revealed its server CPU market share fell to 54.9% in Q1, while AMD and Arm advanced. The drop extends a three-day slide amid profit-taking in chip stocks and persistent rate worries.

INTC AMD ARM AAPL
ServiceNow Partners with Experian to Bolster AI Workflow Capabilities
Technology

ServiceNow Partners with Experian to Bolster AI Workflow Capabilities

ServiceNow and Experian have formed a global multi-year partnership to integrate Experian's Ascend data tools into ServiceNow's AI workflows, with initial applications in employee onboarding and risk management.

NOW
Gemini Shares Surge 20% After $100M Bitcoin Investment from Winklevoss Twins
Crypto

Gemini Shares Surge 20% After $100M Bitcoin Investment from Winklevoss Twins

Gemini Space Station shares surged over 20% premarket after a $100M Bitcoin investment from the Winklevoss twins. Q1 revenue rose 42% to $50.3M, but the company posted a $109M net loss.

GEMI
MicroAlgo Surges on Quantum Circuit Automation Algorithm
Technology

MicroAlgo Surges on Quantum Circuit Automation Algorithm

MicroAlgo Inc. shares surged 20.88% in pre-market trading after announcing a novel algorithm for automating quantum circuit design, but the company has not yet disclosed customers, pricing, or a launch timeline.

MLGO IBM GOOGL
Datavault AI Shares Surge Ahead of Q1 Results Amid Crypto Bill Momentum
Crypto

Datavault AI Shares Surge Ahead of Q1 Results Amid Crypto Bill Momentum

Datavault AI shares climbed 10% premarket ahead of Q1 earnings, boosted by a Senate crypto bill vote. The company also raised $60 million in a stock sale for its GPU edge network plan.

DVLT
Anthropic Nears $900B Valuation in Record $30B Funding Round
Technology

Anthropic Nears $900B Valuation in Record $30B Funding Round

Anthropic is raising $30 billion at a ~$900 billion valuation, potentially surpassing OpenAI. Annualized revenue is projected to exceed $45 billion.

AMZN MSFT GOOGL
Redwire Soars 22% on Defense Tech Showcase Amid Record Backlog
Technology

Redwire Soars 22% on Defense Tech Showcase Amid Record Backlog

Redwire shares surged 22% Thursday, driven by defense tech showcase plans and a record $498M backlog, despite a wider net loss and new $350M share program.

RDW
Crypto Stocks Surge on Senate Committee's Digital Asset Bill Vote
Crypto

Crypto Stocks Surge on Senate Committee's Digital Asset Bill Vote

Shares of Coinbase, Robinhood, and Strategy rose about 5% after a Senate panel voted 15-9 to advance a crypto market-structure bill. Bitcoin traded near $80,623.

COIN HOOD MSTR