Investors continue to pour money into bond funds despite rising yields

There’s a counterintuitive thing happening in fixed income right now. Yields on long-dated Treasuries are climbing to levels that would have caused a panic two years ago, and investors are responding by buying more bonds, not fewer. Bond ETFs have absorbed $407 billion in inflows through late August 2026. May alone set a single-month record at $64 billion. The numbers tell a clear story The 10-year Treasury yield climbed to roughly 4.8% in late August, while the 30-year yield punched above 5%. A global bond sell-off added volatility to an already jittery market. None of that slowed the money flowing in. Ultra-short bond funds pulled in more than $15 billion in July 2026 alone. These products yield close to 4% with minimal duration risk. High-grade bond funds posted $4.3 billion in weekly inflows around mid-February, extending a streak that started in January. Municipal bond funds attracted $2.3 billion in the week ending May 27 and racked up $39.8 billion in year-to-date inflows, the second-highest total on record. Why higher yields are the draw, not the deterrent For most of the 2010s, bonds paid next to nothing. A 10-year Treasury yielding 1.5% was barely keeping pace with inflat...