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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Voya Russell Mid Cap Growth Index Portfolio, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
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Returns By Period
Voya Russell Mid Cap Growth Index Portfolio (IRGJX) has returned -9.66% so far this year and 5.65% over the past 12 months. Over the last ten years, IRGJX has returned 10.77% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.
Voya Russell Mid Cap Growth Index Portfolio
- 1D
- -1.09%
- 1M
- -9.54%
- YTD
- -9.66%
- 6M
- -13.08%
- 1Y
- 5.65%
- 3Y*
- 11.07%
- 5Y*
- 4.29%
- 10Y*
- 10.77%
Benchmark (S&P 500 Index)
- 1D
- 2.91%
- 1M
- -5.09%
- YTD
- -4.63%
- 6M
- -2.39%
- 1Y
- 16.33%
- 3Y*
- 16.69%
- 5Y*
- 10.18%
- 10Y*
- 12.16%
Monthly Returns
Based on dividend-adjusted daily data since May 4, 2009, IRGJX's average daily return is +0.06%, while the average monthly return is +1.13%. At this rate, your investment would double in approximately 5.1 years.
Historically, 62% of months were positive and 38% were negative. The best month was Apr 2020 with a return of +15.6%, while the worst month was Mar 2020 at -15.0%. The longest winning streak lasted 15 consecutive months, and the longest losing streak was 5 months.
On a daily basis, IRGJX closed higher 54% of trading days. The best single day was Apr 9, 2025 with a return of +10.9%, while the worst single day was Mar 16, 2020 at -12.7%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.90% | 0.78% | -9.54% | -9.66% | |||||||||
| 2025 | 8.67% | -10.77% | -4.30% | 3.29% | 8.53% | 5.32% | 1.98% | 1.78% | -0.82% | -1.34% | -1.12% | -1.37% | 8.53% |
| 2024 | -0.59% | 7.46% | 2.31% | -5.78% | 1.03% | 1.62% | 0.61% | 2.43% | 3.29% | 1.71% | 13.28% | -6.26% | 21.54% |
| 2023 | 8.68% | -1.02% | 1.33% | -1.49% | 0.01% | 7.70% | 3.01% | -3.35% | -4.91% | -5.13% | 12.18% | 7.57% | 25.34% |
| 2022 | -12.91% | -1.26% | 1.58% | -11.28% | -3.71% | -7.51% | 12.20% | -3.30% | -8.51% | 7.84% | 5.42% | -6.03% | -26.82% |
| 2021 | -0.36% | 1.67% | -1.91% | 5.57% | -1.69% | 6.75% | 0.99% | 3.18% | -4.86% | 6.97% | -4.26% | 0.33% | 12.16% |
Benchmark Metrics
Voya Russell Mid Cap Growth Index Portfolio has an annualized alpha of -0.33%, beta of 1.09, and R² of 0.83 versus S&P 500 Index. Calculated based on daily prices since May 05, 2009.
- This fund captured 106.52% of S&P 500 Index gains and 106.41% of its losses — amplifying both gains and losses, but participating more in upside than downside.
- With beta of 1.09 and R² of 0.83, this fund moves broadly in line with S&P 500 Index — much of its variation is explained by market exposure rather than independent behavior.
- Alpha
- -0.33%
- Beta
- 1.09
- R²
- 0.83
- Upside Capture
- 106.52%
- Downside Capture
- 106.41%
Expense Ratio
IRGJX has an expense ratio of 0.40%, placing it in the medium range.
Return for Risk
Risk / Return Rank
IRGJX ranks 6 for risk / return — in the bottom 6% of mutual funds on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for Voya Russell Mid Cap Growth Index Portfolio (IRGJX) and compare them to a chosen benchmark (S&P 500 Index).
| IRGJX | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.20 | 0.90 | -0.70 |
Sortino ratioReturn per unit of downside risk | 0.47 | 1.39 | -0.91 |
Omega ratioGain probability vs. loss probability | 1.06 | 1.21 | -0.15 |
Calmar ratioReturn relative to maximum drawdown | -0.40 | 1.40 | -1.80 |
Martin ratioReturn relative to average drawdown | -1.27 | 6.61 | -7.88 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Explore IRGJX risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
Voya Russell Mid Cap Growth Index Portfolio provided a 15.81% dividend yield over the last twelve months, with an annual payout of $6.48 per share. The fund has been increasing its distributions for 2 consecutive years.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $6.48 | $6.48 | $0.17 | $0.16 | $3.78 | $1.72 | $2.47 | $3.61 | $4.09 | $0.29 | $0.27 | $0.24 |
Dividend yield | 15.81% | 14.29% | 0.35% | 0.42% | 12.03% | 3.55% | 5.50% | 10.03% | 13.76% | 0.83% | 0.96% | 0.91% |
Monthly Dividends
The table displays the monthly dividend distributions for Voya Russell Mid Cap Growth Index Portfolio. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $0.00 | $0.00 | $0.00 | $0.00 | |||||||||
| 2025 | $0.00 | $0.00 | $0.00 | $0.00 | $0.13 | $0.00 | $0.00 | $0.00 | $6.35 | $0.00 | $0.00 | $0.00 | $6.48 |
| 2024 | $0.00 | $0.00 | $0.00 | $0.00 | $0.17 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.17 |
| 2023 | $0.00 | $0.00 | $0.00 | $0.00 | $0.16 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.16 |
| 2022 | $0.00 | $0.00 | $0.00 | $0.00 | $3.78 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $3.78 |
| 2021 | $0.00 | $0.00 | $0.00 | $0.00 | $1.72 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $1.72 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the Voya Russell Mid Cap Growth Index Portfolio. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Voya Russell Mid Cap Growth Index Portfolio was 38.65%, occurring on Jun 16, 2022. Recovery took 584 trading sessions.
The current Voya Russell Mid Cap Growth Index Portfolio drawdown is 14.85%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -38.65% | Nov 17, 2021 | 146 | Jun 16, 2022 | 584 | Oct 14, 2024 | 730 |
| -35.81% | Feb 20, 2020 | 23 | Mar 23, 2020 | 74 | Jul 8, 2020 | 97 |
| -25.37% | Feb 19, 2025 | 32 | Apr 8, 2025 | 53 | Jul 3, 2025 | 85 |
| -25.12% | Jul 8, 2011 | 61 | Oct 3, 2011 | 120 | Mar 26, 2012 | 181 |
| -22.55% | Sep 17, 2018 | 69 | Dec 24, 2018 | 66 | Apr 1, 2019 | 135 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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