DBIRX Performance — BNY Mellon Bond Market Index Fund, Class I
Data updated: 2026-09-24
DBIRX returned −0.74% year to date and +2.57% over one year to Jul 2026. Annualised returns are +3.57% over 3 years and −0.59% over 5 years. The fund trailed its Intermediate Core Bond category average: $100 invested three years ago grew to $111, against $113 for the category, and to $103 over one year, against $103. Volatility over the past three years was 5.57% a year. In the 12 months to Jul 2026 the fund lost a net $101.2M, and assets reached $383.89M.
DBIRX Growth of $100
What $100 invested in BNY Mellon Bond Market 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 | DBIRX | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $103 | $103 |
| 3 years (Aug 2023 – Jul 2026) | $111 | $113 |
| 5 years (Aug 2021 – Jul 2026) | $97 | $100 |
| Since data start (Aug 2019 – Jul 2026) | $106 | $110 |
DBIRX Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | −0.74% |
| 1 year | +2.57% |
| 3 years (annualised) | +3.57% |
| 5 years (annualised) | −0.59% |
DBIRX Annual Returns
Calendar-year total returns of BNY Mellon Bond Market Index Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | −0.74% |
| 2025 | +7.07% |
| 2024 | +1.18% |
| 2023 | +5.40% |
| 2022 | −13.30% |
| 2021 | −1.78% |
| 2020 | +7.52% |
| 2019 (Aug–Dec) | +2.00% |
DBIRX 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 | +0.2% | +1.6% | −1.8% | +0.1% | +0.3% | +0.2% | −1.3% | — | — | — | — | — |
| 2025 | +0.6% | +2.1% | 0.0% | +0.4% | −0.7% | +1.5% | −0.3% | +1.2% | +1.1% | +0.7% | +0.5% | −0.2% |
| 2024 | −0.1% | −1.5% | +0.8% | −2.4% | +1.7% | +0.9% | +2.4% | +1.4% | +1.3% | −2.5% | +1.1% | −1.7% |
| 2023 | +3.2% | −2.6% | +2.5% | +0.6% | −1.1% | −0.4% | −0.1% | −0.6% | −2.5% | −1.5% | +4.5% | +3.7% |
| 2022 | −2.1% | −1.1% | −2.9% | −3.9% | +0.6% | −1.6% | +2.5% | −2.8% | −4.3% | −1.3% | +3.7% | −0.6% |
| 2021 | −0.8% | −1.5% | −1.2% | +0.8% | +0.1% | +0.8% | +1.1% | −0.2% | −0.9% | 0.0% | +0.3% | −0.4% |
| 2020 | +2.0% | +1.7% | −0.2% | +1.5% | +0.5% | +0.7% | +1.5% | −0.9% | −0.1% | −0.5% | +1.1% | +0.1% |
| 2019 | — | — | — | — | — | — | — | +2.6% | −0.6% | +0.2% | −0.1% | −0.1% |
DBIRX Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 5.57%
- 3-year Sharpe ratio: -0.17 (vs 4.5% risk-free rate)
- Best month: +4.45% (Nov 2023)
- Worst month: −2.54% (Sep 2023)
DBIRX Fund Flows
Monthly money in and out of BNY Mellon Bond Market Index Fund, from SEC Form N-PORT.
- 12-month net flow: −$101.2M
- 12-month gross sales (incl. reinvestments): $114.5M
- Sales ÷ redemptions: 0.53×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $12.2M | $11.4M | $820K |
| Jun 2026 | $9.1M | $11.9M | −$2.9M |
| May 2026 | $10.9M | $19.2M | −$8.3M |
| Apr 2026 | $7.3M | $14.6M | −$7.3M |
| Mar 2026 | $8.2M | $22.1M | −$13.9M |
| Feb 2026 | $6.7M | $30.9M | −$24.3M |
| Jan 2026 | $8.5M | $29.4M | −$20.9M |
| Dec 2025 | $8.2M | $12.5M | −$4.3M |
| Nov 2025 | $8.4M | $9.6M | −$1.2M |
| Oct 2025 | $11.4M | $18.2M | −$6.7M |
| Sep 2025 | $11.3M | $26.2M | −$14.9M |
| Aug 2025 | $12.3M | $9.7M | $2.6M |
DBIRX Assets Under Management
Net assets of BNY Mellon Bond Market Index Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $383.89M |
| 2026-04-30 | $401.22M |
| 2026-01-31 | $450.90M |
| 2025-10-31 | $479.18M |
| 2025-07-31 | $488.77M |
| 2025-04-30 | $505.03M |
| 2025-01-31 | $529.86M |
| 2024-10-31 | $558.94M |
| 2024-07-31 | $571.78M |
| 2024-04-30 | $546.76M |
| 2024-01-31 | $562.37M |
| 2023-10-31 | $553.91M |
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.