The new monitoring platform aims to detect suspicious trading as prediction markets face scrutiny over insider information.

Kara Greenberg is a senior news editor for Investopedia, where she does work writing, editing, and assigning daily markets and investing news. Prior to joining Investopedia, Kara was a researcher and ...

AWS is both Amazon's largest segment by profitability and its fastest-growing. The segment saw its revenue growth accelerate in the quarter, with AWS revenue climbing 24% to $35.58 billion. It was the ...

Tesla (TSLA) stock rallied for nearly two years despite slowing sales growth and declining profits. Analysts expect Tesla revenue growth of just over 13% in 2026 after a 3% decline in 2025. Tesla’s ...

Apple stock expected to rise about 11% in 2026 to $287.83/share despite challenges. By 2030, Apple's stock could range between $350 and $520, needing new products and AI integration. Long-term growth ...

Meta Platforms, Tesla, and Broadcom each have market caps around $1.6 trillion. AI is the driving force behind all three stock prices. One of these tech leaders is seeing immediate results from AI ...

Coinbase is expanding into stocks, more sophisticated trading tools, and prediction markets, positioning outcome trading as part of a broader “single app” brokerage play. The company is also rolling ...

Coinbase is racing toward its goal of creating an “everything app” with its platform adding a slew of new offerings, including stock trading and prediction markets. Update (Dec. 18, 2:40 am UTC): This ...

Tesla is worth about $1.5 trillion now, and its valuation could double by the end of next year, according to one of the biggest bulls on Wall Street. Wedbush analyst Daniel Ives predicts “a monster ...

The big debate for 2026 is whether artificial intelligence will keep the markets happy. We can’t settle that question, but we do see bargains below the AI surface and building blocks for another good ...