iShares US Treasury Bond ETF

GOVT

Valor de mercado US$ 42,1 bi

Treasury Secretary Bessent insists on challenging the bond vigilantes, and neither side is backing down. The underlying trends are pointing toward volatility ahead and potentially much more.

Look at your last 401(k) statement. Somewhere in the fine print, a fee left your account.

The US federal debt has surpassed $39T, with debt/GDP at 122% and deficit/GDP at 5.9% - these are alarmingly high levels expected to further rise as debt reaches $50T. The interest payment on that debt will become unsustainably difficult as interest rates increase.

TCW global head of distribution Jennifer Grancio says it's a ‘really interesting time' in the active fixed income management space. She sits down with CNBC's Dominic Chu on “ETF Edge” to discuss the latest trends and flows she's seeing, including CLO ETFs.

On Wednesday, July 29, the FOMC rate decision will be followed by Microsoft and Meta earnings after the close. Thursday begins with the advance estimate of Q2 GDP and the June PCE inflation report before Apple and Amazon report after the bell. CME FedWatch currently implies a 62–65% probability that the Fed holds rates in July, with the remaining probability assigned to a hike.

Most investors hold Vanguard Total Bond Market ETF (NASDAQ:BND | BND Price Prediction) because they want something boring in the portfolio, a sleeve that zigs when stocks zag.

The Fidelity Total Bond ETF (NYSEARCA:FBND | FBND Price Prediction) sells itself as a one-ticket solution for the bond sleeve of your portfolio.

Most investors evaluating bond ETFs compare yields and expense ratios and stop there.

Volatility spiked in late March when the VIX reached 31.05 on March 27, 2026, before easing back to roughly 19.50, a level near the upper end of its typical range.

The traditional 60/40 portfolio is undergoing a structural renovation, but the fixed income sleeve is proving far more difficult to stabilize than in years past.