"Cloudflare Surges 21% on Strong Earnings and Larger Deals"

Cloudflare's stock surged 19% in after-hours trading following the company's release of strong earnings and quarterly guidance, surpassing analyst expectations. The company reported a 32% increase in revenue, with a narrowed net loss, and highlighted its largest new customer deal and biggest renewal to date. Cloudflare also announced the appointment of Mark Anderson as president. The company's guidance for the first quarter and full year 2024 exceeded analyst estimates, contributing to the stock's positive performance.