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 2,910 articles

Articles by Sarah Chen

Tesla Surges $76B on Cybercab Debut Amid Autopilot Probes
Technology

Tesla Surges $76B on Cybercab Debut Amid Autopilot Probes

Tesla shares soared 5.42% to $376.365, boosting market value by $76B, as Cybercabs launched in Austin. Autopilot crash reports surface, but investors bet on robotaxi growth.

TSLA
Strategy Shares Leap 17.6% as Bitcoin Rally Boosts Premium to 12%
Crypto

Strategy Shares Leap 17.6% as Bitcoin Rally Boosts Premium to 12%

Strategy (MSTR) shares surged 17.6% as Bitcoin climbed above $82,000, lifting the stock to a 12% premium over net asset value. The rally follows a dovish Fed comment and renewed crypto momentum.

MSTR
Circle Soars 16% Despite Rate Headwinds as USDC Growth Surges
Crypto

Circle Soars 16% Despite Rate Headwinds as USDC Growth Surges

Circle (CRCL) surged 16.5% as USDC circulation growth outpaced a 66-basis-point yield drop, though reserve income gains were mostly offset. Q2 revenue rose 6.6%.

CRCL COIN HOOD SPY
Microsoft Stock Climbs 3% as $41B Capex Raises Cash Flow Questions
Technology

Microsoft Stock Climbs 3% as $41B Capex Raises Cash Flow Questions

Microsoft shares gained 3% as investors weighed strong Azure growth against $41B in quarterly capital spending that exceeded free cash flow.

MSFT
BitMine Shares Jump 14% as Market Cap Nearly Matches Crypto Holdings
Crypto

BitMine Shares Jump 14% as Market Cap Nearly Matches Crypto Holdings

BitMine shares climbed 14% as its market cap reached $15.9 billion, aligning with its reported crypto holdings. Ether's rally drove the surge.

BMNR MSTR COIN ORBS
Binance Opens Trading to AI Agents, BNB Rises 5.2%
Crypto

Binance Opens Trading to AI Agents, BNB Rises 5.2%

Binance has introduced Agent OS, allowing AI agents to access market data and execute trades. BNB rose 5.2% in line with the broader crypto market.

IBIT
Coinbase Stock Soars 10.5% as Crypto Rally Lifts Exchange's Valuation
Crypto

Coinbase Stock Soars 10.5% as Crypto Rally Lifts Exchange's Valuation

Coinbase shares surged 10.5% to $193.36, valuing the exchange at $51B. Despite a 22% drop in transaction revenue, a crypto rally and record market share fueled gains.

COIN
Bitcoin Breaks $80K as Spot Demand Takes the Lead
Crypto

Bitcoin Breaks $80K as Spot Demand Takes the Lead

Bitcoin surged 4.8% past $80,000 on Thursday as spot demand drove gains. U.S. spot funds saw net inflows of $101.1 million, while futures leverage remained subdued.

IBIT FBTC
XRP Surges 10% as Institutional Demand Shifts to Regulated Venues
Crypto

XRP Surges 10% as Institutional Demand Shifts to Regulated Venues

XRP rallied 10% to $1.4641, driven by $170M in ETF inflows and a rise in CME futures market share, indicating a pivot to regulated investment channels.

CME
Nvidia Soars on $12.93B Hugging Face Deal, Signals AI Strategy Shift
Technology

Nvidia Soars on $12.93B Hugging Face Deal, Signals AI Strategy Shift

Nvidia (NVDA) shares gained 1.4% after announcing a $12.93 billion acquisition of Hugging Face, valuing the AI startup at 86 times annualized revenue.

NVDA
Intel's Foundry Growth Veiled by Internal Sales, Valuation Scrutinized
Technology

Intel's Foundry Growth Veiled by Internal Sales, Valuation Scrutinized

Intel's foundry business still relies on internal customers for 95% of revenue, raising concerns about its $454B valuation. External sales were only $293M in Q2.

INTC
MARA Stock Gains 2.3% as Bitcoin Dips Below $78,000, Miners Outperform
Crypto

MARA Stock Gains 2.3% as Bitcoin Dips Below $78,000, Miners Outperform

MARA Holdings rose 2.35% to $10.47, but underperformed rivals as bitcoin traded below $78,000. Q2 revenue fell 27% and energy costs per bitcoin surged 14.7%.

MARA RIOT CLSK IREN