FBIIX Performance — Fidelity International Bond Index Fund
Data updated: 2026-08-24
FBIIX returned +1.59% year to date and +2.66% over one year to Jun 2026. Annualised returns are +4.34% over 3 years and +0.89% over 5 years. The fund trailed its Intermediate Core Bond category average: $100 invested three years ago grew to $114, against $115 for the category, and to $103 over one year, against $104. Volatility over the past three years was 3.48% a year. In the 12 months to Jun 2026 the fund took in a net $387.9M, and assets reached $1.34B.
FBIIX Growth of $100
What $100 invested in Fidelity International Bond Index Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Core Bond category average over the same months.
| Period | FBIIX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $103 | $104 |
| 3 years (Jul 2023 – Jun 2026) | $114 | $115 |
| 5 years (Jul 2021 – Jun 2026) | $105 | $102 |
| Since data start (Nov 2019 – Jun 2026) | $107 | $109 |
FBIIX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +1.59% |
| 1 year | +2.66% |
| 3 years (annualised) | +4.34% |
| 5 years (annualised) | +0.89% |
FBIIX Annual Returns
Calendar-year total returns of Fidelity International Bond Index Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +1.59% |
| 2025 | +2.66% |
| 2024 | +4.64% |
| 2023 | +7.46% |
| 2022 | −10.74% |
| 2021 | −1.74% |
| 2020 | +4.52% |
| 2019 (Nov–Dec) | −0.73% |
FBIIX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +0.5% | +1.4% | −2.1% | +0.2% | +1.0% | +0.7% | — | — | — | — | — | — |
| 2025 | +0.4% | +0.2% | −0.9% | +1.4% | +0.1% | +0.3% | +0.2% | −0.1% | +0.5% | +1.1% | −0.2% | −0.4% |
| 2024 | −0.4% | −0.2% | +1.0% | −1.1% | +0.2% | +0.9% | +1.7% | +0.7% | +1.0% | −0.4% | +1.5% | −0.1% |
| 2023 | +1.7% | −1.1% | +2.0% | +0.3% | +0.2% | +0.1% | 0.0% | +0.2% | −1.4% | −0.2% | +2.6% | +2.9% |
| 2022 | −1.2% | −1.6% | −1.9% | −2.0% | −0.9% | −1.4% | +3.0% | −2.8% | −2.6% | +0.4% | +1.8% | −2.0% |
| 2021 | −0.4% | −1.5% | 0.0% | −0.1% | +0.1% | +0.3% | +1.4% | −0.2% | −1.1% | −0.5% | +0.9% | −0.6% |
| 2020 | +1.7% | +0.7% | −2.8% | +1.6% | +0.4% | +0.5% | +1.1% | −0.6% | +0.8% | +0.4% | +0.4% | +0.3% |
| 2019 | — | — | — | — | — | — | — | — | — | — | −0.3% | −0.4% |
FBIIX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 3.48%
- 3-year Sharpe ratio: -0.05 (vs 4.5% risk-free rate)
- Best month: +2.88% (Dec 2023)
- Worst month: −2.14% (Mar 2026)
FBIIX Fund Flows
Monthly money in and out of Fidelity International Bond Index Fund, from SEC Form N-PORT.
- 12-month net flow: $387.9M
- 12-month gross sales (incl. reinvestments): $604.3M
- Sales ÷ redemptions: 2.79×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $47.3M | $21.0M | $26.4M |
| May 2026 | $61.2M | $18.6M | $42.6M |
| Apr 2026 | $50.0M | $33.3M | $16.7M |
| Mar 2026 | $33.7M | $20.4M | $13.3M |
| Feb 2026 | $50.8M | $14.7M | $36.1M |
| Jan 2026 | $52.0M | $18.6M | $33.4M |
| Dec 2025 | $95.2M | $31.0M | $64.2M |
| Nov 2025 | $33.4M | $13.2M | $20.2M |
| Oct 2025 | $58.9M | $14.6M | $44.2M |
| Sep 2025 | $42.7M | $12.6M | $30.1M |
| Aug 2025 | $36.6M | $8.6M | $28.0M |
| Jul 2025 | $42.4M | $9.8M | $32.6M |
FBIIX Assets Under Management
Net assets of Fidelity International Bond Index Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $1.34B |
| 2026-03-31 | $1.24B |
| 2025-12-31 | $1.16B |
| 2025-09-30 | $1.06B |
| 2025-06-30 | $968.24M |
| 2025-03-31 | $916.24M |
| 2024-12-31 | $918.40M |
| 2024-09-30 | $858.13M |
| 2024-06-30 | $801.55M |
| 2024-03-31 | $791.76M |
| 2023-12-31 | $756.45M |
| 2023-09-30 | $705.65M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.