Nvidia defies AI bubble fears but some analysts remain worried

(NEW YORK) -- Blockbuster earnings from chip giant Nvidia this week appeared to rebuke concerns about an artificial-intelligence bubble, briefly ending a days-long slump in the stock market."It's fair to say that Nvidia's results have completely changed the market mood and pushed out any... Read More.

Outage at Cloudflare disrupts access to some popular websites

(NEW YORK) -- Web infrastructure company Cloudflare said it is experiencing problems across its network on Tuesday, curtailing access to some popular websites."Cloudflare is aware of, and investigating an issue which potentially impacts multiple customers," the company said online at around 7 a.m. ET.Minutes... Read More.