Ruane, Cunniff LP, an investment adviser managing Sequoia Strategy, released its Q4 2025 investor letter. A copy of the letter can be downloaded here.

Super Bowl With a Smirk’s fifth of five daily columns tweaking gravitas of NFL and its big game. Today: 8 NFL Honors observations, SB parties, Brady’s gaffe, Icelandic hakarl, Smirk Poll V and more ...

At Yahoo Finance, you get free stock quotes, up-to-date news, portfolio management resources, international market data, social interaction and mortgage rates that help you manage your financial life.

As I covered in my year-end cyber review last month, there were numerous headline-grabbing cybersecurity stories in 2025 — many focused on AI. So as we look back 12 months, what were the most popular ...

When I was about 12, a dentist told my parents I needed braces. My teeth were too crowded in my tiny mouth and crooked in spots. My parents, who afforded me a remarkable amount of autonomy, let me ...

Align Technology Inc.’s stock was having its worst day in more than 20 years on Thursday, after the Invisalign teeth-straightening treatment company missed analysts’ profit estimates and said it ...

Anthropic wanted to show off its Claude chatbot’s writing skills by having it pen a blog on the plain old internet — but just after its launch, the company kiboshed the entire thing. Revealed by ...

Anthropic has wound down its AI-generated blog by chatbot Claude, known as Claude Explains. The blog aimed to produce content for users looking for various Claude-related solutions. While users ...

Claude’s blog is no more. A week after TechCrunch profiled Anthropic’s experiment to task the company’s Claude AI models with writing blog posts, Anthropic wound down the blog and redirected the ...

Five months after coming out as an Invisalign user, NFL superstar Patrick Mahomes is starring in a campaign for the clear dental aligners. The effort launched today with a :30 spot airing on NFL ...

Having a retirement plan is more than just numbers. It’s about having a vision, being confident, and staying current. No matter how far away you are from retirement or how close you are to it, the ...

Pharrell and his wife, Helen Lasichanh stunned on the Met Gala red carpet, both outfitted in custom Louis Vuitton ensembles. Skateboard P wore a textured, white double-breasted suit jacket, black tie, ...