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 946 articles

Articles by Sarah Chen

Tesla Cybertruck Price Cuts Meet Legal Headwinds, Shares Stagnant
Technology

Tesla Cybertruck Price Cuts Meet Legal Headwinds, Shares Stagnant

Tesla stock showed minimal movement following the announcement of a limited-time Cybertruck price reduction and a federal judge upholding a major Autopilot-related verdict. Investors are weighing demand stimulus against margin and legal risks.

TSLA NVDA XLK
Coinbase Gains on Bitcoin Rally Amid Operational Scrutiny
Crypto

Coinbase Gains on Bitcoin Rally Amid Operational Scrutiny

Coinbase shares advanced Friday alongside Bitcoin, though a display issue affecting decentralized exchange token balances and a broker's price target cut tempered sentiment. The exchange continues navigating weak trading volumes and a push toward diversification.

COIN
Figma Shares Gain on Raised Revenue Outlook, AI Pricing Shift Looms
Technology

Figma Shares Gain on Raised Revenue Outlook, AI Pricing Shift Looms

Figma shares advanced after the company raised its 2026 revenue target and outlined a March implementation of AI usage caps, prompting some Wall Street firms to lower price targets.

FIG
Grail Shares Halve as UK Trial Misses Primary Endpoint, Clouding FDA Path
Technology

Grail Shares Halve as UK Trial Misses Primary Endpoint, Clouding FDA Path

GRAIL Inc. shares plummeted almost 50% in Friday trading following disappointing results from a major UK study of its multi-cancer early detection test. The trial's failure to hit its primary endpoint complicates the company's regulatory and reimbursement strategy.

EWU
Bitcoin Recovers to $67,590 Amid ETF Outflows and Fed Uncertainty
Crypto

Bitcoin Recovers to $67,590 Amid ETF Outflows and Fed Uncertainty

Bitcoin climbed 1.9% to $67,590 on Friday, recovering from a daily low of $66,255. Spot Bitcoin ETFs recorded $165.76 million in net outflows on February 19, extending the withdrawal streak to five consecutive weeks.

COIN MARA
Palo Alto Networks Stock Rebounds on CyberArk Note Repurchase Deadline
Technology

Palo Alto Networks Stock Rebounds on CyberArk Note Repurchase Deadline

Palo Alto Networks stock gained 4.6% to $158.01 Friday, recovering from post-earnings declines. The cybersecurity firm set a March 20 deadline for CyberArk noteholders to exercise cash repurchase rights following its recent acquisition.

PANW
Applied Materials Posts Modest Gain Despite Legal Charge; Nvidia Results Loom
Technology

Applied Materials Posts Modest Gain Despite Legal Charge; Nvidia Results Loom

Applied Materials shares advanced about 1% Friday, closing near $373, after disclosing a $253 million legal settlement charge in its quarterly filing. Revenue for the period declined 2% to $7.012 billion, with China representing 30% of sales.

AMAT NVDA LRCX KLAC ASML
MicroStrategy Rises with Bitcoin Rebound as Annual Report Details Debt Strategy
Crypto

MicroStrategy Rises with Bitcoin Rebound as Annual Report Details Debt Strategy

MicroStrategy shares advanced alongside bitcoin's recovery, with the company's annual report revealing contingency plans involving share issuance or bitcoin sales to address its substantial long-term debt.

MSTR COIN MARA RIOT BTCS BITF GLD USO XLK
Lumentum Shares Surge on AI Infrastructure Rotation, Executive Sale
Technology

Lumentum Shares Surge on AI Infrastructure Rotation, Executive Sale

Lumentum shares climbed over 4% Friday, reaching a new intraday peak amid heavy trading volume. The move comes as capital rotates into AI infrastructure stocks, with optics and networking names benefiting.

LITE
AppLovin Shares Climb on Social Platform Development Signals
Technology

AppLovin Shares Climb on Social Platform Development Signals

AppLovin shares gained 3.3% to $425.74 after indications emerged that the mobile advertising firm is developing a social platform. The company is hiring a founding backend engineer in Singapore for the project.

APP META NVDA
Broadcom Gains on 6G Chip Launch as VMware Concerns Loom
Technology

Broadcom Gains on 6G Chip Launch as VMware Concerns Loom

Broadcom shares advanced following the introduction of its new 5G Advanced/6G radio chip, BroadPeak. Investor attention remains divided between this hardware innovation and ongoing challenges in its VMware software segment.

AVGO NVDA MRVL SMH
Palantir Stock Dips Despite $1B DHS Deal, Rackspace Partnership
Technology

Palantir Stock Dips Despite $1B DHS Deal, Rackspace Partnership

Palantir Technologies stock declined 1.5% to $132.89 on Friday, underperforming the broader software sector. The move came amid conflicting catalysts including a reported $1 billion U.S. Department of Homeland Security contract, a new strategic partnership with Rackspace Technology, and an analyst upgrade from Mizuho Securities.

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