A 1% rise in bond yields could cause a 5.7% drop in Vanguard's BND ETF price despite its 4.7% yield.

Vanguard's Total Bond Market ETF (BND), popular as a safe portfolio component, faces significant rate risk despite its 4.7% yield. A 1% parallel increase in bond yields could lead to an immediate 5.7% drop in BND's net asset value, offsetting its income advantage. This risk stems from the fund's average duration of 5.7 years and exposure to Treasuries, mortgage-backed securities, and investment-grade corporates. While long-term holders may recover losses through reinvested income, short-term price volatility remains a concern, especially if long-term Treasury yields rise further.

BND trades at USD 71.39 on Pluang, up 0.39% as of Sep 18, 2026 01:31 WIB, with a market cap of $398.90 billion and a typical hold time of 107 days. The article highlights the risk of a 1% rise in bond yields causing a 5.7% drop in BND’s net asset value, which contrasts with its current modest daily gain. This shows the potential volatility investors face despite BND’s 4.7% yield, especially if Treasury yields continue to rise.