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 2,430 articles

Articles by Sarah Chen

Laser Photonics Jumps 121% on Anti-Drone System's Defense Review Selection
Technology

Laser Photonics Jumps 121% on Anti-Drone System's Defense Review Selection

Laser Photonics shares surged 121% after its anti-drone system was selected for a key U.S. defense technical review, but no contract or sales were announced, and the company faces a Nasdaq compliance notice.

LASE
Legend Biotech Surges on Promising Early In Vivo CAR-T Data
Technology

Legend Biotech Surges on Promising Early In Vivo CAR-T Data

Legend Biotech shares soared over 35% after early Phase 1 data showed all six high-dose patients with relapsed/refractory B-cell NHL responded to its in vivo CAR-T drug LB2501, with five complete responses and no relapses as of April 1.

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D-Wave Quantum Stock Wavers After Laying Out 2032 Gate-Model Roadmap
Technology

D-Wave Quantum Stock Wavers After Laying Out 2032 Gate-Model Roadmap

D-Wave shares erased early gains to close flat after unveiling a gate-model roadmap targeting 100 logical qubits by 2032. Analysts raised price targets, but revenue fell 81% and a $100M grant is pending.

QBTS
Gaxos.ai Surges 57% on AWS Investment in AI Sales Platform
Technology

Gaxos.ai Surges 57% on AWS Investment in AI Sales Platform

Gaxos.ai shares surged 57% to $1.87 on record volume after AWS disclosed further investment in its AI sales-coaching platform, though deal specifics remain undisclosed.

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Coherent Surges on AI Demand and Nvidia Investment
Technology

Coherent Surges on AI Demand and Nvidia Investment

Coherent shares soared 17% to $425.44 after strong Q3 results and renewed AI infrastructure demand, fueled by Nvidia's $2 billion investment.

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IBM Shares Cool After Quantum, Barclays, and Retail Rally
Technology

IBM Shares Cool After Quantum, Barclays, and Retail Rally

IBM shares eased 0.4% to $319.10 after hitting a high of $327.22, as investors weighed a $10B quantum computing plan, a Barclays upgrade, and a $1B CHIPS-funded foundry. Retail trading spiked but risks persist.

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POET Technologies Rebounds on AI Optics Demand and $400M Financing
Technology

POET Technologies Rebounds on AI Optics Demand and $400M Financing

POET Technologies shares surged 10% to $15.24 as traders returned to the AI-hardware stock after a 17.1% drop, boosted by a $400M financing and a $50M Lumilens deal potentially worth $500M.

POET
Supermicro Surges on AI Server Demand, HPE Results Boost Sentiment
Technology

Supermicro Surges on AI Server Demand, HPE Results Boost Sentiment

Super Micro shares jumped about 5% in early trading, driven by strong HPE results and new AI server launches with AMD and Arm, though memory cost and export risks persist.

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HIVE Digital Revenue Soars 158% as AI Ambitions Face Crypto Headwinds
Crypto

HIVE Digital Revenue Soars 158% as AI Ambitions Face Crypto Headwinds

HIVE Digital Technologies shares rose to $4.89 after a 158% revenue surge to $297.8M, but a weak Q4 and Bitcoin's 4.5% decline capped gains as investors eye AI infrastructure.

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Intel Shares Dip Despite Computex AI Push as Wall Street Seeks Tangible Results
Technology

Intel Shares Dip Despite Computex AI Push as Wall Street Seeks Tangible Results

Intel shares slipped premarket after its Computex AI push failed to convince investors, with skepticism lingering over near-term orders and margin recovery.

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Micron Hits $1 Trillion Market Cap as AI Memory Demand Drives Analyst Upgrades
Technology

Micron Hits $1 Trillion Market Cap as AI Memory Demand Drives Analyst Upgrades

Micron Technology stock surged above $1,000, reaching a $1.18 trillion market cap, as multiple analysts raised price targets on strong AI-driven demand for high-bandwidth memory and tight supply.

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Amazon's Satellite Internet Nears Commercial Launch, BofA Says
Technology

Amazon's Satellite Internet Nears Commercial Launch, BofA Says

Bank of America maintains a Buy rating on Amazon with a $310 price target, citing the imminent first revenue from its Leo satellite network, which now has 331 satellites deployed.

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