Fidelity's FIGB or Vanguard's VGIT: Which Bond ETF Is the Better Buy Right Now?

Vanguard Intermediate-Term Treasury ETF charges 0.03% versus 0.36% for Fidelity Investment Grade Bond ETF, a fee gap of 33 bps and nearly 12x lower cost for VGIT. FIGB offers broader exposure through 180 holdings and a higher trailing-12-month yield of 4.1% versus 3.9% for VGIT, while also posting a stronger 1-year total return of 4.5% versus 3.1%. The trade-off is higher risk: FIGB’s 5-year maximum drawdown is 18.1% compared with 15.0% for VGIT, reflecting its added credit exposure and active management.

Analysis

The market is effectively pricing two different bets: duration-only safety versus credit-plus-carry. In the current macro regime, the higher-yielding fund is less a pure alpha vehicle than a proxy for spread compression and benign growth; that means it benefits most when recession odds fall, but it can underperform quickly if credit spreads reprice even modestly. The much smaller asset base also makes it more vulnerable to flow-driven performance drag if sentiment turns and authorized participants widen bid/ask spreads.

The key second-order effect is that investors chasing the incremental yield are implicitly short credit volatility and liquidity. That exposure tends to look fine until the first leg down in rates is driven by growth scare rather than disinflation: Treasuries can rally on duration while credit underperforms on spread widening, creating a worse total return outcome for the higher-yielding sleeve. In that regime, the lower-fee Treasury exposure should outperform on a 3-12 month horizon even if its current carry is lower.

The broader implication for bond allocation is that the active fund needs a persistent advantage in security selection just to overcome the fee hurdle, and fixed income rarely grants enough dispersion for that to be reliable. Consensus may be overestimating the durability of the yield pickup because the incremental income is small relative to the potential mark-to-market hit from a 50-100 bp spread widening. Conversely, if the economy stays soft-but-stable and default risk remains contained, the higher-yield vehicle can continue to win on total return despite fees, but that is a narrow path.

Key Decisions for Investors

• Overweight VGIT vs FIGB on a 3-6 month basis if your base case is slowing growth or any risk-off tape; the cleaner duration profile should outperform if credit spreads widen even modestly.
• If already holding FIGB, hedge with a partial short in HYG or LQD for 1-3 months to isolate whether the portfolio is being paid for credit risk or just exposed to spread beta.
• Pair trade: long VGIT / short FIGB into any rally that compresses Treasury yields without improving credit fundamentals; target a relative-return catch-up trade with lower downside in a spread shock.
• For income mandates, own FIGB only as a satellite position and require a stop-loss discipline if credit spreads begin to widen materially; the fee drag becomes harder to justify once volatility rises.
• Use rates rallies to rebalance from FIGB into short-duration Treasuries if the market starts pricing recession; the faster markdown in credit should make the switch pay over 1-2 quarters.