Generated April 2026 from current fund data.
Overview
BND and SGOV are both broad U.S. Treasury or Treasury-adjacent ETFs, but they operate at opposite ends of the maturity spectrum. BND tracks the entire U.S. bond market—Treasuries, corporates, and mortgage-backed securities across all maturities—while SGOV holds only ultra-short Treasury bills maturing in three months or less. This maturity gap is the defining difference: BND offers broader diversification and higher yield, but carries significant interest-rate risk; SGOV is nearly risk-free from price movement but delivers minimal yield and capital appreciation potential.
How they differ
The biggest distinction is maturity exposure. BND holds bonds across the full yield curve—2-year notes, 10-year Treasuries, 30-year bonds, corporates, and MBS—giving it meaningful duration and price sensitivity to rate changes. SGOV's zero beta confirms it: those holdings are T-bills that mature in weeks or months, so the fund's price stays virtually pinned to $100. Second, yield reflects that tradeoff. BND's 4.00% distribution rate is 41 basis points higher than SGOV's 3.59%, a meaningful gap when you're holding near-zero-duration paper. Third, the funds serve different portfolio roles. BND's $387 billion AUM and 0.03% fee make it a core holding for broad bond exposure; SGOV's $83 billion and 0.09% fee position it more as a cash alternative or ultra-conservative sleeve.
Who each is best for
BND: Long-term bond investors seeking diversified exposure across the entire U.S. fixed-income market, willing to tolerate moderate price swings in exchange for higher yield; effective in taxable accounts given the mix of corporate and Treasury income.
SGOV: Conservative investors who need stable principal and monthly income but can't afford rate-driven losses; ideal for emergency reserves, near-term spending goals, or as a placeholder when waiting to deploy cash into higher-yielding securities.
Key risks to know
- Interest-rate sensitivity. BND's beta of 0.98 and multi-decade duration mean its price will fall if yields rise and rise if yields fall. SGOV avoids this almost entirely, but that comes at the cost of yield.
- Credit risk in BND. The fund holds corporate bonds and mortgage-backed securities alongside Treasuries, introducing issuer default and prepayment risk absent in SGOV's Treasury-only holdings.
- Yield sustainability in low-rate environments. SGOV's 3.59% yield depends on 3-month T-bill rates staying elevated. If the Fed cuts rates sharply, distributions will decline materially.
- Opportunity cost of SGOV. The fund's stability and safety come with minimal total return. Over a rising market, holding SGOV instead of BND likely means missing price appreciation.
Bottom line
If you need steady income and can tolerate bond-market volatility, BND's broader diversification and 41-basis-point yield advantage make it the stronger choice for a core fixed-income allocation. If you're prioritizing safety of principal and want to sleep soundly despite a lower yield, SGOV functions as a sophisticated cash replacement. The tradeoff is straightforward: BND offers return; SGOV offers stability. Past performance doesn't predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.
