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 907 articles

Articles by Sarah Chen

Bitmine Shares Drop as Ethereum Retreats, Treasury Holdings in Focus
Crypto

Bitmine Shares Drop as Ethereum Retreats, Treasury Holdings in Focus

Bitmine Immersion Technologies shares declined approximately 3% in Thursday trading, mirroring a drop in Ethereum's price. The company's substantial treasury, holding 4.6 million ETH, ties its stock performance closely to the cryptocurrency's movements.

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Ondas Shares Dip Amid Share Registration, Defense Ventures Advance
Technology

Ondas Shares Dip Amid Share Registration, Defense Ventures Advance

Ondas Holdings shares fell nearly 4% after a registration for 3.36 million shares for resale by former Bird Aerosystems owners. The company concurrently announced a joint venture in Europe and highlighted its drone defense unit's role at the World Economic Forum.

ONDS
Nvidia's Networking Unit Surges, Fueling $1 Trillion AI Ambition
Technology

Nvidia's Networking Unit Surges, Fueling $1 Trillion AI Ambition

Nvidia's networking division generated $11 billion last quarter, more than triple the prior year, as the company reported record total revenue of $68.1 billion. CEO Jensen Huang outlined a $1 trillion revenue target for its AI chips by 2027.

NVDA CSCO INTC GOOG BIDU AMZN MSFT ORCL
Palantir Shares Dip Despite Navy Contract Expansion, AI Competition Heats Up
Technology

Palantir Shares Dip Despite Navy Contract Expansion, AI Competition Heats Up

Palantir Technologies shares declined 1.5% to $152.77 on Wednesday despite adding supplier Keel to its U.S. Navy ShipOS project. The drop coincided with broader software weakness and news that OpenAI will supply AI models to defense agencies.

PLTR
MARA Stock Drops Amid Bitcoin Decline and Fed Uncertainty
Crypto

MARA Stock Drops Amid Bitcoin Decline and Fed Uncertainty

MARA Holdings shares declined alongside Bitcoin after the Federal Reserve held rates steady, with the company posting a significant annual loss and executives filing to sell shares.

MARA RIOT CLSK IBIT
Bitmine Shares Drop 7.8% as Ether Slumps Following Fed Decision
Crypto

Bitmine Shares Drop 7.8% as Ether Slumps Following Fed Decision

Bitmine shares declined 7.8% in extended trading Wednesday, pressured by a 5.9% drop in ether following the Federal Reserve's policy announcement. The company holds 4.6 million ETH and reported $11.5 billion in total assets.

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Trade Desk Stock Slides on Agency Rift, Analyst Downgrades
Technology

Trade Desk Stock Slides on Agency Rift, Analyst Downgrades

The Trade Desk stock declined for a second consecutive session following Publicis Groupe's decision to stop recommending its platform to clients, which triggered multiple Wall Street rating cuts.

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AI Storage Demand Fuels SanDisk Rally Amid Valuation Debate
Technology

AI Storage Demand Fuels SanDisk Rally Amid Valuation Debate

SanDisk shares advanced 4.6% as analysts highlight sustained AI-driven flash storage demand in data centers. The company posted a 61% year-over-year revenue jump and extended its supply agreement with Kioxia through 2034.

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XRP Retreats 5% as Fed's Hawkish Stance Dampens Crypto Rally
Crypto

XRP Retreats 5% as Fed's Hawkish Stance Dampens Crypto Rally

XRP declined approximately 5% to $1.46 on Wednesday, reversing gains from a prior rally after the Federal Reserve maintained a cautious interest rate outlook. The SEC provided regulatory clarity, classifying XRP alongside Bitcoin and Ethereum as digital commodities.

IBIT
Bitcoin Retreats Below $72K as Fed Signals Limited Rate Cuts, Crypto Assets Slide
Crypto

Bitcoin Retreats Below $72K as Fed Signals Limited Rate Cuts, Crypto Assets Slide

Bitcoin dropped below $72,000 following the Federal Reserve's decision to maintain interest rates and signal just one reduction in 2024. The broader crypto market and related equities faced selling pressure amid elevated inflation forecasts.

COIN BITF BTCS MSTR RIOT MARA CLSK SI USO GLD SLV XLF XLK
Nebius Secures $4B in Convertible Notes to Fund AI Expansion
Technology

Nebius Secures $4B in Convertible Notes to Fund AI Expansion

Nebius shares gained 4.4% to $121.42 after the AI cloud company priced an upsized $4 billion convertible note sale. Proceeds will fund data center expansion and GPU purchases to support its growing AI infrastructure business.

META NVDA MSFT
IBM Completes $11 Billion Confluent Acquisition, Stock Trading Halted
Technology

IBM Completes $11 Billion Confluent Acquisition, Stock Trading Halted

IBM has finalized its $11 billion acquisition of Confluent Inc., with the data-streaming company's shares ceasing public trading at the agreed $31 per share cash price.

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