FSPSX Performance — Fidelity International Index Fund
Data updated: 2026-07-24
FSPSX returned +9.49% year to date and +22.81% over one year to May 2026. Annualised returns are +18.24% over 3 years and +8.92% over 5 years. The fund beat its International Large Blend category average: $100 invested three years ago grew to $165, against $161 for the category, and to $123 over one year, against $122. Volatility over the past three years was 12.88% a year. In the 12 months to May 2026 the fund took in a net $8.6B, and assets reached $83.65B.
FSPSX Growth of $100
What $100 invested in Fidelity International Index Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the International Large Blend category average over the same months.
| Period | FSPSX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $123 | $122 |
| 3 years (Jun 2023 – May 2026) | $165 | $161 |
| 5 years (Jun 2021 – May 2026) | $153 | $144 |
| Since data start (Sep 2019 – May 2026) | $204 | $194 |
FSPSX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +9.49% |
| 1 year | +22.81% |
| 3 years (annualised) | +18.24% |
| 5 years (annualised) | +8.92% |
FSPSX Annual Returns
Calendar-year total returns of Fidelity International Index Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +9.49% |
| 2025 | +31.96% |
| 2024 | +3.68% |
| 2023 | +18.31% |
| 2022 | −14.24% |
| 2021 | +11.44% |
| 2020 | +8.17% |
| 2019 (Sep–Dec) | +11.20% |
FSPSX 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 | +5.0% | +4.8% | −8.2% | +5.8% | +2.5% | — | — | — | — | — | — | — |
| 2025 | +5.0% | +2.9% | −0.1% | +4.1% | +4.7% | +2.5% | −2.4% | +4.7% | +2.4% | +1.0% | +0.7% | +2.9% |
| 2024 | −0.4% | +2.7% | +3.3% | −3.1% | +5.1% | −2.1% | +2.9% | +3.4% | +0.8% | −5.5% | −0.2% | −2.8% |
| 2023 | +8.5% | −2.9% | +3.1% | +2.8% | −3.9% | +4.5% | +2.8% | −3.8% | −3.6% | −3.2% | +8.6% | +5.4% |
| 2022 | −3.8% | −3.1% | +0.1% | −6.6% | +1.9% | −9.0% | +5.1% | −5.7% | −9.4% | +5.9% | +13.7% | −1.8% |
| 2021 | −1.2% | +2.3% | +2.4% | +3.0% | +3.7% | −1.4% | +0.9% | +1.7% | −3.4% | +3.0% | −4.3% | +4.7% |
| 2020 | −2.5% | −7.6% | −14.5% | +6.5% | +5.2% | +3.4% | +2.1% | +5.0% | −2.2% | −4.0% | +14.9% | +5.0% |
| 2019 | — | — | — | — | — | — | — | — | +3.0% | +3.4% | +1.2% | +3.1% |
FSPSX Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 12.88%
- 3-year Sharpe ratio: 1.07 (vs 4.5% risk-free rate)
- Best month: +8.55% (Nov 2023)
- Worst month: −8.22% (Mar 2026)
FSPSX Fund Flows
Monthly money in and out of Fidelity International Index Fund, from SEC Form N-PORT.
- 12-month net flow: $8.6B
- 12-month gross sales (incl. reinvestments): $25.2B
- Sales ÷ redemptions: 1.52×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $1.6B | $1.6B | $54.0M |
| Apr 2026 | $1.9B | $1.5B | $423.9M |
| Mar 2026 | $2.0B | $1.5B | $478.1M |
| Feb 2026 | $2.4B | $1.6B | $840.1M |
| Jan 2026 | $2.4B | $1.8B | $678.1M |
| Dec 2025 | $4.1B | $1.4B | $2.7B |
| Nov 2025 | $1.6B | $1.1B | $497.1M |
| Oct 2025 | $2.0B | $1.6B | $401.5M |
| Sep 2025 | $1.8B | $938.5M | $871.0M |
| Aug 2025 | $1.4B | $1.0B | $353.6M |
| Jul 2025 | $1.8B | $1.4B | $371.9M |
| Jun 2025 | $2.2B | $1.3B | $945.1M |
FSPSX Assets Under Management
Net assets of Fidelity International Index Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $83.65B |
| 2026-02-28 | $83.03B |
| 2025-11-30 | $71.60B |
| 2025-08-31 | $67.04B |
| 2025-05-31 | $62.35B |
| 2025-02-28 | $55.99B |
| 2024-11-30 | $52.81B |
| 2024-08-31 | $54.70B |
| 2024-05-31 | $51.18B |
| 2024-02-29 | $48.30B |
| 2023-11-30 | $43.85B |
| 2023-08-31 | $42.11B |
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.