Axios

The momentum trade is having a terrible start to the second half.

Why it matters: Momentum shares drove the market gains early in the year, and it will be harder for the rally to continue without their participation.

President Trump's threat to "cut off all trade" with Spain was immediately a market event — at least in Europe.

Why it matters: Well into Trump's second term, foreign investors aren't totally dismissing the president's trade threats, even if the legal authority, the path to implementing them and the ultimate outcome remain unclear.

Three AI trends are accelerating and colliding, forcing government, business and investors to rethink strategies in real time:

1. AI is getting bigger and better, both here and in China.
2. The U.S. government is scrambling to keep pace by creating a regulatory framework, perhaps with international reach.
3. Both America and China are considering blocking access to their best AI, in recognition of the rising stakes.

Why it matters: The explosive rise of truly autonomous agents is forcing Washington and Beijing away from light-touch oversight, transforming the global AI race from a commercial sprint into a national-security standoff.