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 2,914 articles

Articles by Sarah Chen

XRP's low leverage sets stage for $1.24 test amid weak ETF demand
Crypto

XRP's low leverage sets stage for $1.24 test amid weak ETF demand

XRP climbs 4% to $1.13 with open interest at just 3.5% of market cap. Low leverage reduces risk of a short squeeze but also limits ETF-driven momentum. Resistance at $1.24-$1.28.

IBIT
Marvell Stock Jumps 6.2% in Premarket as AI Growth Story Gains Traction
Technology

Marvell Stock Jumps 6.2% in Premarket as AI Growth Story Gains Traction

Marvell shares jumped 6.2% in premarket trading Tuesday, recouping 39% of recent losses as AI-driven demand and strong financials boost investor sentiment.

MRVL SOXX GOOGL INTC
MSTR Bolsters Cash Reserves as Bitcoin Premium Narrows Amid Banking Sector Adoption
Crypto

MSTR Bolsters Cash Reserves as Bitcoin Premium Narrows Amid Banking Sector Adoption

Strategy raised $263.5M from a share sale, increasing cash reserves without purchasing bitcoin, as banking sector adoption of digital assets tests its market premium.

MSTR GS JPM MS C BK
New Era Energy & Digital Stock Skyrockets 26% on AI Sector Momentum
Technology

New Era Energy & Digital Stock Skyrockets 26% on AI Sector Momentum

Shares of New Era Energy & Digital (NUAI) soared 26.1% to $5.14, adding about $108 million in market value, as AI infrastructure deals from rivals lifted the sector.

NUAI IREN HUT
Microsoft Stock Rises as Azure Deepens AMD Chip Deal Ahead of $40B+ Capex Forecast
Technology

Microsoft Stock Rises as Azure Deepens AMD Chip Deal Ahead of $40B+ Capex Forecast

Microsoft shares rose 2% after Azure expanded its AMD chip partnership, ahead of a forecast for over $40 billion in Q4 capital expenditures.

MSFT AMD NVDA GOOGL AMZN DB
IonQ Leads in Revenue Amidst Higher Quantum Competitor Valuations
Technology

IonQ Leads in Revenue Amidst Higher Quantum Competitor Valuations

IonQ's Q1 revenue of $64.7M dwarfs Quantinuum and QUBT's combined $8.9M, yet their valuations surpass IonQ by 30%, highlighting a key divergence in quantum computing stocks.

IONQ QUBT PLTR
AST SpaceMobile Stock Dips After $1B Fundraise Highlights Launch Delay Risk
Technology

AST SpaceMobile Stock Dips After $1B Fundraise Highlights Launch Delay Risk

AST SpaceMobile stock dropped 2.1% after a $1 billion fundraising highlighted a potential delay in its satellite launch. The company now targets early 2027 for 45 BlueBird satellites, revising its end-of-2026 goal.

ASTS VOD
Micron Rebounds 4.6% as Contrasting Valuations Spark Debate Amid AI Memory Boom
Technology

Micron Rebounds 4.6% as Contrasting Valuations Spark Debate Amid AI Memory Boom

Micron shares bounced 4.6% on Monday, approaching $888. The rally comes as Q4 annualized EPS trades at 7.2x, while Q3 adjusted free cash flow shows a 13.9x multiple.

MU
SpaceX in Talks with Pentagon for Multibillion-Dollar AI Data Center Deal
Technology

SpaceX in Talks with Pentagon for Multibillion-Dollar AI Data Center Deal

SpaceX (SPCX) is in talks with the Pentagon for a multibillion-dollar data center deal to support military AI, as Q1 figures show AI consumes 76.4% of capex but contributes just 17.4% of revenue.

GOOGL NVDA AMZN CRWV
Nvidia Holds Ground as Chip Sector Slides, Signaling Rotation
Technology

Nvidia Holds Ground as Chip Sector Slides, Signaling Rotation

Nvidia stock edged up 0.5% in premarket trading Monday after a 3.9% weekly drop, outperforming the PHLX chip index's 10% fall.

NVDA AMD AVGO TSM GOOGL INTC
CXL Memory Battle Opens New AI Growth Path, Revenue Timelines Uncertain
Technology

CXL Memory Battle Opens New AI Growth Path, Revenue Timelines Uncertain

Samsung and SK hynix shares dropped over 4% amid CXL memory updates that hint at AI growth, though commercial deployment remains behind schedule.

GS GOOGL INTC
BlackRock's IBIT Leads Bitcoin ETF Recovery Amid Broad Outflows
Crypto

BlackRock's IBIT Leads Bitcoin ETF Recovery Amid Broad Outflows

BlackRock's IBIT led the Bitcoin ETF rebound with $496 million in inflows over two weeks, while other funds combined for $223.1 million in outflows, resulting in a net $272.9 million gain.

BLK IBIT FBTC