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 2,923 articles

Articles by Sarah Chen

ByteDance's AI Chip Push Could Open New Data Center Markets for Qualcomm
Technology

ByteDance's AI Chip Push Could Open New Data Center Markets for Qualcomm

ByteDance is accelerating its custom AI chip and CPU development, with a reported deal to purchase millions of Qualcomm ASICs for data centers, easing hardware bottlenecks.

QCOM INTC AMD NVDA
SanDisk Surges on AI Demand, Price Target Hiked to $3,250
Technology

SanDisk Surges on AI Demand, Price Target Hiked to $3,250

SanDisk shares jumped after Susquehanna raised its price target to $3,250, driven by AI demand and long-term contracts. Q3 revenue rose 97%.

SNDK WDC STX MU
SoundHound AI Shares Rise Despite $300M Stock Sale Announcement
Technology

SoundHound AI Shares Rise Despite $300M Stock Sale Announcement

SoundHound AI shares rose 4.3% to $8.93 after announcing a $300 million stock sale program, despite a Q1 net loss of $25 million and revenue of $44.2 million.

SOUN SNOW CRNC QQQ
Micron Soars on AI Memory Demand, Samsung Enters Fray with HBM4E Samples
Technology

Micron Soars on AI Memory Demand, Samsung Enters Fray with HBM4E Samples

Micron Technology shares rose 4.6% to $966.24, lifting its market cap above $1.1 trillion, driven by AI memory demand and analyst upgrades. Samsung shipped samples of its HBM4E chips, adding competitive pressure.

MU SSNLF
Micron Surges Past $1.1 Trillion as AI Memory Demand Intensifies Amid Samsung's New HBM4E Challenge
Technology

Micron Surges Past $1.1 Trillion as AI Memory Demand Intensifies Amid Samsung's New HBM4E Challenge

Micron shares rose 4.6% to $966.24, lifting market cap above $1.1 trillion, as AI memory demand boosts analyst targets. Samsung's HBM4E samples introduce fresh competition.

MU SSNLF
ServiceNow Soars on Wipro AI Pact, Easing Investor Concerns
Technology

ServiceNow Soars on Wipro AI Pact, Easing Investor Concerns

ServiceNow shares surged 9% on a Wipro AI deal, easing growth fears. Q1 subscription revenue rose 22% to $3.67B, while AI product ACV topped $750M.

NOW
Infleqtion Gains Pre-Market on Oxford Quantum Expansion Plans
Technology

Infleqtion Gains Pre-Market on Oxford Quantum Expansion Plans

Infleqtion shares gained 2.1% in pre-market trading following plans to open a quantum centre in Oxford, tripling UK capacity. Q1 revenue rose 14% to $9.5M, but operating losses persist.

IONQ QBTS RGTI
SentinelOne Stock Plunges on Weak Guidance, Job Cuts
Technology

SentinelOne Stock Plunges on Weak Guidance, Job Cuts

SentinelOne shares tumbled nearly 20% premarket Friday after the company issued weak Q2 revenue guidance and announced plans to cut about 8% of jobs.

S CRWD PANW MSFT
Arm Surges to Record as Mizuho Hikes Target to $360 on AI CPU Demand
Technology

Arm Surges to Record as Mizuho Hikes Target to $360 on AI CPU Demand

Arm Holdings shares surged 10.76% to a record close, as Mizuho Securities lifted its price target to $360, the highest on Wall Street, betting on AI-driven CPU demand.

ARM NVDA AAPL AMD INTC DELL
D-Wave Quantum Shares Dip as Investor Day and CHIPS Act Funding Await
Technology

D-Wave Quantum Shares Dip as Investor Day and CHIPS Act Funding Await

D-Wave Quantum shares edged lower in premarket trading Friday, as investors focus on an upcoming investor day and a proposed $100 million CHIPS Act funding deal amid mixed quarterly results.

QBTS
SoFiUSD Stablecoin Launch Drives Premarket Stock Surge
Crypto

SoFiUSD Stablecoin Launch Drives Premarket Stock Surge

SoFi shares rose 4.9% premarket after launching SoFiUSD, a stablecoin available to 15 million members via its banking app.

SOFI PYPL HOOD MA
IBM's $10B Quantum Plan and $5B Security Push Lift Shares
Technology

IBM's $10B Quantum Plan and $5B Security Push Lift Shares

IBM shares climbed 3.5% premarket after announcing a $10 billion quantum-computing plan and a $5 billion cybersecurity push with Red Hat, aiming for a fault-tolerant quantum computer by 2029.

IBM DELL GOOGL