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 949 articles

Articles by Sarah Chen

Lumentum Shares Slide on Insider Transactions Ahead of Market Reopening
Technology

Lumentum Shares Slide on Insider Transactions Ahead of Market Reopening

Lumentum Holdings declined 3.6% on Friday following regulatory disclosures of stock sales by senior leadership. U.S. markets reopen Tuesday after the Presidents Day holiday.

LITE
Intel's Volatile Week Ends with Neutral Analyst Call Ahead of Holiday
Technology

Intel's Volatile Week Ends with Neutral Analyst Call Ahead of Holiday

Intel shares edged up 0.6% to $46.79 on Friday, capping a volatile week. DA Davidson started coverage with a Neutral rating and a $45 target, calling Intel's reset one of the hardest in semiconductor history.

INTC NVDA AMD XLK
MSTR Soars 9% as Bitcoin Rallies Ahead of Holiday Weekend
Crypto

MSTR Soars 9% as Bitcoin Rallies Ahead of Holiday Weekend

Strategy Inc shares jumped 8.85% to $133.88, tracking a late-week Bitcoin rally. The company also filed a prospectus for a new preferred stock offering.

MSTR COIN HOOD
Palantir Stock Gains Amid Analyst Upgrade, Burry's Bearish Bet
Technology

Palantir Stock Gains Amid Analyst Upgrade, Burry's Bearish Bet

Palantir shares advanced Friday, recovering from prior losses, as a bullish analyst upgrade contrasted with Michael Burry's bearish position. Markets eye Fed minutes and inflation data next week.

PLTR
Broadcom Shares Slide as Analyst Flags AI Chip Margin Pressure
Technology

Broadcom Shares Slide as Analyst Flags AI Chip Margin Pressure

Broadcom shares declined 1.8% to $325.17 as D.A. Davidson started coverage with a Neutral rating and $335 target, citing risks from cloud customers internalizing chip work.

AVGO NVDA XLK
MicroStrategy Surges After Hours on Bitcoin Rally, Unveils Preferred Stock Details
Crypto

MicroStrategy Surges After Hours on Bitcoin Rally, Unveils Preferred Stock Details

MicroStrategy shares climbed nearly 9% in extended trading Friday, mirroring a bitcoin price recovery. The company also detailed its new preferred stock offering and recent cryptocurrency acquisitions.

MSTR COIN MARA RIOT
Cognizant Shares Rebound After Steep Drop, AI Concerns Linger
Technology

Cognizant Shares Rebound After Steep Drop, AI Concerns Linger

Cognizant stock snapped a four-session losing streak Friday, closing up 1.1% at $66.55. The rebound followed a sharp 7.2% decline on Thursday amid heavy trading volume.

CTSH ACN XLK
Seagate Completes $600M Debt Exchange, Sets Investor Events
Technology

Seagate Completes $600M Debt Exchange, Sets Investor Events

Seagate Technology has agreed to a $600 million debt exchange, swapping notes for cash and new equity. The transaction is scheduled to settle around February 17.

STX WDC
XRP Gains on Inflation Data, Ripple-Aviva Tokenization Deal
Crypto

XRP Gains on Inflation Data, Ripple-Aviva Tokenization Deal

XRP climbed roughly 3.4% to $1.41, buoyed by mild U.S. inflation figures and a new institutional tokenization initiative between Ripple and Aviva Investors.

IBIT
MSTR Surges as Bitcoin Rebounds, Investors Eye Funding and Dividends
Crypto

MSTR Surges as Bitcoin Rebounds, Investors Eye Funding and Dividends

Strategy Inc shares climbed nearly 8% on Friday, mirroring bitcoin's advance toward $69,000, while crypto-linked equities also gained ground.

MSTR COIN MARA RIOT
Netflix Shares Stagnate Amid Warner Deal Uncertainty, Insider Sales
Technology

Netflix Shares Stagnate Amid Warner Deal Uncertainty, Insider Sales

Netflix shares showed little movement Friday as reports emerged of a possible shareholder challenge to a Warner Bros Discovery partnership. Insider stock sales and fresh inflation figures added to the market backdrop.

NFLX WBD
Palantir Stock Recovers as Defense Deal Counters Burry's Bearish Bet
Technology

Palantir Stock Recovers as Defense Deal Counters Burry's Bearish Bet

Palantir stock rose 1.2% to $130.71, recovering from a sharp drop triggered by Michael Burry's bearish note. The company secured a key U.S. defense cloud authorization.

PLTR