Will foreign investors cash out their profits from US stocks?
Core argument: US assets have boomed relative to the rest of the world since the Global Financial Crisis, with European holdings of US stocks growing at a pace described as breathtaking.
The greatest issue concerns the dollar. Relative to the rest of the world, US assets have boomed ever since the Global Financial Crisis. The growth in European holdings of US stocks has been breathtaking. This has been helped by a virtuous circle. The flows push up the dollar, which increases the returns for foreign investors and fosters confidence that the US is unstoppable, thus drawing in more funds. It’s a classic example of what George Soros calls reflexivity, or the ability of the market to create its own reality. The profits European investors are still sitting on are considerable, and they’ll now have an incentive to take those profits, which could be needed for investing in a much more difficult trade war environment at home. US stocks, particularly Big Tech, have been a kind of piggy bank for the world. The risk now is that foreign investors will smash the piggy bank. If trade flows are going to fall, as is more or less inevitable if these tariffs are imposed for any period of time, the risk is that capital flows will have to follow.

