ETF Friday: Three ETFs MM Is Watching as US Inflows Hit US$1 Trillion
US-listed ETFs attracted more than US$1 trillion in inflows during 1H26, the quickest time the industry has ever reached the impressive milestone. However, the rally was highly concentrated, with around 800 ETFs attracting little or no investor flows. To put these numbers into perspective, the US ETF industry has grown to ~US$19 trillion in AUM as of early 2026, with over 3,000 listed ETFs in the US market.