Axios Closer

Picture of a golden bell on a white background.

1 big thing: A vague transition

2. Charted: Another bank scare

3. What's happening

4. Testimony derailed

Alan Shaw, president and CEO of Norfolk Southern Corporation, testifies before the Senate Environment and Public Works Committee today. Photo: Anna Moneymaker/Getty Images

5. Ken Griffin ❤️ ChatGPT

Illustration: Tiffany Herring/Axios

6. What they're saying

Axios Closer

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Catch up on the day's biggest business stories and look ahead to important trends. Led by Nathan Bomey.