The media reported that AI outperformed ER doctors at diagnosis. An emergency physician explains what the study actually showed—and what the headlines missed.

More day traders are vibe-coding their own AI trading agents in their quest to beat the market.

Retail investors have outperformed Wall Street benchmarks in 2026 by concentrating on leading AI stocks like Micron and Nvidia, raising the question of whether their winning streak can continue.

Shares of Broadcom (NASDAQ:AVGO | AVGO Price Prediction) are down 14% in Thursday morning trading, sinking to around $410 after closing Wednesday at $479.23. The reversal follows the company’s fiscal Q2 2026 earnings release after the close on June 3.

Internet reaches a historic tipping point as automated traffic overtakes human users years earlier than expected.

Ciena stock dropped more than 19% in early trading, putting the shares on track for their biggest one-day percentage decline since Jan. 27, 2025, according to Dow Jones Market Data. The decline came despite strong financial results and higher full-year guidance, as investors appeared to have been expecting an even stronger performance.

Live Updates C3.ai's Founder Returns as CEO 1 hour ago Live Guidance Bombshell: FY27 Implies Another Year of Decline The headline beat masks the real shock. FY27 revenue guidance of $210.0M to $240.0M sits below the FY26 midpoint of $246.

The U.S. bond market is keeping long-term inflation expectations remarkably low, begging a massive macro question: is the smart money right to bet that an AI productivity miracle will save us from a $36 trillion national debt?