Articles by Sarah Chen
Tencent Rises as WeCom AI Agent Enters Testing, Buyback Continues
Tencent shares rose 3.38% on Wednesday as WeCom began limited testing of the Dayuan AI agent. The company also repurchased 1.183 million shares.
Backblaze Surges 43.6% on $335M CoreWeave Deal, But Market Discounts Value
Backblaze shares surged 43.6% on a $335M CoreWeave deal, but the stock's $213M equity gain values the contract at just 63 cents per dollar, amid dilution and cost concerns.
Nokia Shares Surge on AI Network Automation Deals with Cloud Giants
Nokia shares surged up to 3.6% after unveiling AI-powered autonomous network releases with Google Cloud, AWS, and Databricks, driving automation above 90% and productivity gains of 60-80%.
SoFi's AI Trading Platform Tests Member Monetization
SoFi unveils Composer by SoFi, an AI trading platform, aiming to convert members into fee-generating investors. Shares rose 1.11% as analysts weigh risks.
NIO Stock Holds Above $5 as June Delivery Target Looms
NIO stock edged up 0.79% to $5.09, beating XPeng, Li Auto, and Tesla, as the market eyes a critical June delivery range of 42,939-47,939 vehicles. Options activity hints at hedging ahead of the annual meeting.
Aurora Innovation Shares Fall Amid Cash Burn Concerns and Pilot Revenue
Aurora Innovation shares slid 2.1% to $6.42, landing between Uber's block sale price and a director's purchase level, as the autonomous truck developer reports $1 million in Q1 revenue and expects further capital raises.
BTQ Technologies Shares Jump 31% on Quantum Security Push and New Adviser
BTQ Technologies surged over 30% to $5.80 on Nasdaq after naming Brandt Pasco as U.S. strategic adviser, following White House orders to accelerate quantum computing and post-quantum cryptography adoption.
AMD Stock Tumbles 5.8% Amid AI Spending Concerns and Customer Warrants
AMD shares dropped 5.8% on Tuesday amid a broad semiconductor selloff, as investors weigh the impact of debt-funded AI spending and warrants held by OpenAI and Meta that could dilute earnings.
Apple Stock Holds Up Amid Chip Rout as Margin Concerns Linger
Apple shares fell 0.4% to $295.79, outperforming a sharp selloff in semiconductors and the broader tech sector, as concerns over App Store commissions and memory costs weigh on profit margins.
Snap Stock Drops on Pricy AR Glasses as Meta Unveils $299 Rival
Snap shares dropped 3.8% after unveiling $2,195 AR glasses, facing price pushback as Meta launched $299 AI glasses. Investors are wary of Snap's costly hardware push.

