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 2,922 articles

Articles by Sarah Chen

Apple Stock Slips as WWDC AI Showdown Nears
Technology

Apple Stock Slips as WWDC AI Showdown Nears

Apple shares declined 1.8% to $309.67 as investors grew cautious ahead of the June 8 WWDC, where AI is expected to be a key focus. Analyst opinions are split, making the event a crucial test for Apple's valuation and future iPhone demand.

AAPL NVDA MSFT GOOGL GOOG
Tesla Robotaxi Launch in Austin Fails to Spark Rally as Safety Doubts Linger
Technology

Tesla Robotaxi Launch in Austin Fails to Spark Rally as Safety Doubts Linger

Tesla shares edged lower Wednesday after launching unsupervised robotaxis in Austin, as traders weighed the move against persistent safety and scalability doubts.

TSLA QQQ SPY GOOGL
ServiceNow Slides as AI Software Rally Faces Fresh Doubts
Technology

ServiceNow Slides as AI Software Rally Faces Fresh Doubts

ServiceNow shares dropped nearly 6% as software stocks broadly declined, challenging the sector's AI-fueled rebound. Despite strong Q1 earnings and bullish analyst calls, concerns over valuation and deal delays persist.

NOW CRM MSFT DDOG SNOW MDB NVDA
Aurora Innovation Shares Drop 11% as Driverless Truck Rollout Faces Revenue Scrutiny
Technology

Aurora Innovation Shares Drop 11% as Driverless Truck Rollout Faces Revenue Scrutiny

Aurora Innovation shares slid 11% as investors weigh the pace of its driverless truck rollout against revenue expectations, despite an 80% year-to-date gain.

AUR UBER NVDA
Alphabet's $84.75 Billion AI Funding Spurs Share Dilution Fears
Technology

Alphabet's $84.75 Billion AI Funding Spurs Share Dilution Fears

Alphabet shares fell 0.8% after the company upsized its equity raise to $84.75 billion for AI infrastructure, increasing dilution risk.

GOOGL GOOG BRK.B MSFT AMZN META
Rivian Stock Gains 2.7% on AT&T 5G Deal for R2 SUV Ahead of June 9 Orders
Technology

Rivian Stock Gains 2.7% on AT&T 5G Deal for R2 SUV Ahead of June 9 Orders

Rivian shares gained 2.7% after AT&T announced 5G connectivity for the upcoming R2 SUV, which opens for orders June 9 at $57,990 with a 330-mile range, positioning it against Tesla's Model Y.

RIVN TSLA
Navitas Surges on Nvidia AI Ecosystem Tie-Up; Dilution Concerns Loom
Technology

Navitas Surges on Nvidia AI Ecosystem Tie-Up; Dilution Concerns Loom

Navitas shares surged 21% on news of a partnership with Nvidia's MGX AI Factory, but dilution and revenue uncertainties remain key concerns.

NVTS NVDA SOXX
BigBear.ai Shares Slip 6% as Panama Deal Fails to Offset Weak Q1 Results
Technology

BigBear.ai Shares Slip 6% as Panama Deal Fails to Offset Weak Q1 Results

BigBear.ai shares dropped 6% as a new Panama cargo-security contract failed to calm investor concerns over flat Q1 revenue, heavy losses, and dilution.

BBAI
BitMine's $11.6B Ethereum Bet Faces Market Scrutiny as Ether Slides
Crypto

BitMine's $11.6B Ethereum Bet Faces Market Scrutiny as Ether Slides

BitMine shares dropped 3.2% to $17.39 as ether slid 5.5%, highlighting risks tied to its $11.6 billion crypto balance sheet and transformation into a public Ethereum treasury.

BMNR SPY
AMD Rallies on Supermicro AI Rack Launch, Nvidia Slips
Technology

AMD Rallies on Supermicro AI Rack Launch, Nvidia Slips

AMD shares gained 1.4% after Supermicro announced its Helios rack system featuring AMD Instinct GPUs, signaling AMD's growing role in AI data-center gear. Nvidia fell 2.3%.

AMD NVDA INTC SMCI AAPL MSFT
D-Wave Quantum Shares Dip as Gate-Model Roadmap Unveiled Amid Dilution Concerns
Technology

D-Wave Quantum Shares Dip as Gate-Model Roadmap Unveiled Amid Dilution Concerns

D-Wave Quantum shares slipped 1.37% premarket to $29.50 after announcing a gate-model quantum roadmap targeting 100 logical qubits by 2032, while investors assess dilution risks and revenue challenges.

QBTS
Micron Hits $1,064 as AI Memory Boom Outpaces Supply, Analysts Eye Risks
Technology

Micron Hits $1,064 as AI Memory Boom Outpaces Supply, Analysts Eye Risks

Micron shares crossed $1,000 as AI memory demand tightens supply, with Raymond James boosting its target to $1,100. However, analysts flag risks from competitor expansion and weaker AI orders.

MU NVDA SSNLF AAPL