FX.co ★ US Capital Flow Surges in September

In September 2025, there was a net inflow of $190.1 billion from the net foreign acquisitions of long-term securities, short-term U.S. securities, and banking flows. Foreign residents bolstered their portfolios with an additional $208.5 billion in long-term U.S. securities. This included $210.7 billion in net purchases by private investors, offset by net sales of $2.2 billion by foreign official institutions. Concurrently, U.S. residents expanded their holdings of long-term foreign securities, with net purchases totaling $28.7 billion.