Sources

Everything the brief reads, and why. Want something added or dropped? Leave a comment on this page with the name or a link.

• News
  CNBC Markets
  Same-day market story: what moved and the stated reason.
• News
  MarketWatch
  Second market desk, so one outlet's framing isn't the only one.
• News
  CNBC Tech
  Where tech news meets stock prices.
• News
  The Verge
  Consumer tech and big-tech product news.
• News
  TechCrunch
  Startups, funding rounds and AI companies.
• News
  Ars Technica
  Deeper technical reporting, including chips.
• News
  OpenAI News
  First-hand AI lab announcements.
• News
  Google AI Blog
  First-hand AI lab announcements.
• Discussion
  Hacker News
  What engineers are reading today.
• Discussion
  r/stocks
  What retail investors are talking about.
• Discussion
  r/investing
  Longer-horizon investor discussion.
• Discussion
  r/technology
  Broad tech discussion.
• Discussion
  r/singularity
  Where AI model releases get discussed first.
• Market data
  Yahoo Finance
  Index and stock prices, and the day's biggest movers.
• Market data
  Nasdaq earnings calendar
  Which big companies report results soon.
• Market data
  Forex Factory calendar
  When US economic reports come out.