Articles by Sarah Chen
Raspberry Pi Stock Soars on AI Edge Computing Hype and CEO Purchase
Raspberry Pi's stock jumped sharply this week, driven by CEO Eben Upton's share purchase and speculation about AI applications on its affordable hardware. The rally highlights growing investor interest in edge computing as an alternative to cloud-based AI.
Unilever Gains on Google Cloud AI Deal Amid Analyst Caution
Unilever shares rose slightly following a new AI and data partnership with Google Cloud, as analysts express caution over valuation after a strong run. The company's India unit also plans a $220 million manufacturing expansion.
Xero Shares Edge Higher on Melio-Related Share Issuance, Eyes on April Escrow Release
Xero's stock closed up 0.8% at A$80.55 following a disclosure of 61,445 new shares issued for the Melio deal. A larger tranche of 1.32 million shares is set to exit voluntary escrow on April 15, 2026.
Raspberry Pi Shares Surge 25% on CEO Purchase and AI Speculation
Raspberry Pi Holdings shares surged 25.2% in early London trading, extending a multi-day rally fueled by CEO Eben Upton's share purchase and speculation about AI uses for its hardware.
Intertek Gains on German Solar Drone Acquisition Ahead of March Earnings
Intertek Group shares advanced 1% following its acquisition of German solar inspection specialist AePVI, which utilizes drone technology. The market now awaits the company's full-year financial report scheduled for March 3.
Electro Optic Systems Surges 14% on Singapore Laser Hub Launch, Eyes Key Results
Electro Optic Systems Holdings Ltd saw its stock climb 13.7% to A$7.16 following the official opening of its high-energy laser weapon hub in Singapore. Investors await audited financial results expected around February 19.
Xero Shares Edge Lower on Melio Acquisition Share Issuance Filing
Xero's stock declined following a regulatory filing detailing new shares issued for the Melio acquisition. Investors are monitoring further share releases and the upcoming FY26 results in May.
Qualcomm Faces Memory Chip Squeeze as DRAM Prices Surge 75%
Qualcomm shares rose 1.6% to $140.70 on Friday before the holiday pause, as a sharp rise in memory chip costs threatens smartphone makers and suppliers. The company has previously warned that tighter memory supply could dampen handset demand.
Shopify Launches $2 Billion Buyback Amid AI Commerce Debate
Shopify Inc. shares closed at $112.70, up 1.8%, ahead of a $2 billion buyback launch. Markets are closed Monday for Presidents Day, with focus on AI-driven shopping agents and capital allocation.
Lam Research Rises as Chip Equipment Stocks Ride AI Spending Wave
Lam Research shares advanced, tracking a sector rally ignited by Applied Materials' bullish AI outlook. Market focus shifts to upcoming economic data and Nvidia's results for AI supply chain signals.
ServiceNow Gains 3.6% Ahead of Holiday; Executive Appointment, Insider Sales Noted
ServiceNow shares advanced 3.6% Friday, closing at $107.08. The company named Danielle Fontaine as chief accounting officer, and director Paul Chamberlain sold shares under a Rule 10b5-1 trading plan.
Lumentum Insider Sales Near $600 Mark Precede Market Holiday
Lumentum Holdings Inc. director Penny Herscher sold approximately $2.39 million in company stock, with shares trading near $600, according to an SEC filing. The stock closed Friday down 3.6% at $562.74.