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 950 articles

Articles by Sarah Chen

Palantir Stock Recovers as Defense Deal Counters Burry's Bearish Bet
Technology

Palantir Stock Recovers as Defense Deal Counters Burry's Bearish Bet

Palantir stock rose 1.2% to $130.71, recovering from a sharp drop triggered by Michael Burry's bearish note. The company secured a key U.S. defense cloud authorization.

PLTR
Apple Shares Slide Amid Regulatory Pressure and AI Development Delays
Technology

Apple Shares Slide Amid Regulatory Pressure and AI Development Delays

Apple shares fell in Friday trading, extending losses after a sharp selloff. The decline follows an FTC warning about Apple News and reports of delays to new Siri AI capabilities.

AAPL XLK
Microsoft Gains on Cool Inflation Data, Aramco AI Partnership
Technology

Microsoft Gains on Cool Inflation Data, Aramco AI Partnership

Microsoft shares advanced slightly Friday following cooler-than-expected inflation figures and a new AI partnership announcement with Saudi Aramco.

MSFT
Coinbase Rebounds on Buyback Plan Despite Q4 Loss; CPI Data Awaited
Crypto

Coinbase Rebounds on Buyback Plan Despite Q4 Loss; CPI Data Awaited

Coinbase stock gained over 6% in premarket trading following a new $2 billion share repurchase program, countering a quarterly loss driven by crypto portfolio declines. The market now awaits U.S. CPI data.

COIN
Algorhythm's AI Freight Claims Spark Market Turmoil, Trucking Stocks Tumble
Technology

Algorhythm's AI Freight Claims Spark Market Turmoil, Trucking Stocks Tumble

Algorhythm Holdings shares jumped 16.7% in premarket trading following a 30% surge Thursday, as its AI freight efficiency claims triggered a selloff in trucking and logistics stocks.

RIME
Apple Shares Stabilize After $200B Rout Amid AI, Regulatory Concerns
Technology

Apple Shares Stabilize After $200B Rout Amid AI, Regulatory Concerns

Apple shares edged up 0.1% in premarket trading Friday, attempting to stabilize after a sharp 5% decline erased roughly $200 billion in market value. Investors are assessing internal challenges with the Siri AI overhaul and regulatory scrutiny.

AAPL XLK
Experian Gains on ChatGPT Insurance App and Buyback Announcement
Technology

Experian Gains on ChatGPT Insurance App and Buyback Announcement

Experian's stock advanced 1.6% in London trading following the launch of an insurance comparison app within ChatGPT and a new share buyback transaction.

EFX
Krafton Eyes AI Robotics and $1 Trillion Shareholder Returns After Record Revenue
Technology

Krafton Eyes AI Robotics and $1 Trillion Shareholder Returns After Record Revenue

Krafton is exploring applying its game-trained AI to humanoid robots while launching a major shareholder return program after achieving record annual revenue.

SSNLF
Kraken Launches 3% Deposit Match, Capped at $30K Through March
Crypto

Kraken Launches 3% Deposit Match, Capped at $30K Through March

Kraken is running a promotion matching 3% of new cash and crypto deposits, with rewards limited to $30,000 per account. The bonus comes with an 18-month holding requirement.

COIN
Kyndryl Deploys Policy-as-Code to Rein In Autonomous AI Agents
Technology

Kyndryl Deploys Policy-as-Code to Rein In Autonomous AI Agents

Kyndryl has introduced a policy-as-code system to enforce business rules on autonomous AI agents in regulated environments, responding to growing governance concerns.

IBM
Coinbase CEO's Wealth Plummets Amid Q4 Loss, $500M Stock Sale
Crypto

Coinbase CEO's Wealth Plummets Amid Q4 Loss, $500M Stock Sale

Coinbase reported a quarterly loss driven by declining trading volumes, while CEO Brian Armstrong sold more than $500 million in shares over nine months, erasing over $10 billion from his net worth.

COIN
Analog Devices Dips After Barclays Upgrade, Eyes Earnings and CPI
Technology

Analog Devices Dips After Barclays Upgrade, Eyes Earnings and CPI

Analog Devices shares declined 1.7% to $331.38, pulling back from a recent peak. The drop occurred even as Barclays upgraded the stock, citing potential industrial recovery.

ADI CSCO XLK