OISGX vs. JATTX
OISGX (Optimum Small-Mid Cap Growth Fund) and JATTX (Janus Henderson Triton Fund Class T) are both Small Cap Growth Equities funds. Over the past 10 years, OISGX returned 12.56%/yr vs 10.06%/yr for JATTX. Their 0.95 correlation means they have historically moved very closely together. OISGX charges 1.29%/yr vs 0.91%/yr for JATTX.
Performance
OISGX vs. JATTX - Performance Comparison
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Returns By Period
In the year-to-date period, OISGX achieves a 13.84% return, which is significantly lower than JATTX's 15.41% return. Over the past 10 years, OISGX has outperformed JATTX with an annualized return of 12.56%, while JATTX has yielded a comparatively lower 10.06% annualized return.
OISGX
- 1D
- 1.83%
- 1M
- -3.36%
- 6M
- 10.56%
- YTD
- 13.84%
- 1Y
- 24.82%
- 3Y*
- 13.01%
- 5Y*
- 4.18%
- 10Y*
- 12.56%
- ALL TIME*
- 9.55%
JATTX
- 1D
- 1.44%
- 1M
- -1.27%
- 6M
- 11.68%
- YTD
- 15.41%
- 1Y
- 23.63%
- 3Y*
- 13.35%
- 5Y*
- 4.50%
- 10Y*
- 10.06%
- ALL TIME*
- 11.29%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 | |
| $0.00 | $0.00 | $0.00 |
OISGX vs. JATTX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
OISGX Optimum Small-Mid Cap Growth Fund | 13.84% | 9.56% | 14.23% | 13.92% | -28.00% | 12.89% | 57.04% | 25.72% | -3.00% | 27.59% |
JATTX Janus Henderson Triton Fund Class T | 15.41% | 9.54% | 10.30% | 14.52% | -23.75% | 6.63% | 28.41% | 28.30% | -5.25% | 26.90% |
Correlation
The correlation between OISGX and JATTX is 0.92, meaning they have usually moved in the same direction, including during past declines.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.92 |
Correlation (3Y) Balances recent behavior with more history. | 0.92 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.94 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.94 |
Correlation (All Time) Calculated using the full available price history since Feb 25, 2005 | 0.95 |
The correlation between OISGX and JATTX has been stable across timeframes, ranging from 0.92 to 0.95 - a consistent structural relationship.
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Return for Risk
OISGX vs. JATTX — Risk / Return Rank
OISGX
JATTX
OISGX vs. JATTX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Optimum Small-Mid Cap Growth Fund (OISGX) and Janus Henderson Triton Fund Class T (JATTX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| OISGX | JATTX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.24 | ||
| Sortino ratioReturn per unit of downside risk | -0.37 | ||
| Omega ratioGain probability vs. loss probability | 1.22 | 1.26 | -0.04 |
| Calmar ratioReturn relative to maximum drawdown | 1.75 | 2.25 | -0.50 |
| Martin ratioReturn relative to average drawdown | 6.33 | 9.12 | -2.78 |
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Drawdowns
OISGX vs. JATTX - Drawdown Comparison
The maximum OISGX drawdown since its inception was -62.75%, which is greater than JATTX's maximum drawdown of -57.77%. Use the drawdown chart below to compare losses from any high point for OISGX and JATTX.
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Drawdown Indicators
| OISGX | JATTX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -62.75% | -57.77% | -4.98% |
Max Drawdown (1Y)Largest decline over 1 year | -15.52% | -11.09% | -4.43% |
Max Drawdown (3Y)Largest decline over 3 years | -29.82% | -23.90% | -5.92% |
Max Drawdown (5Y)Largest decline over 5 years | -35.63% | -31.90% | -3.73% |
Max Drawdown (10Y)Largest decline over 10 years | -39.22% | -39.71% | +0.49% |
Current DrawdownCurrent decline from peak | -5.83% | -2.02% | -3.81% |
Average DrawdownAverage peak-to-trough decline | -12.19% | -8.71% | -3.48% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.28% | 2.73% | +1.55% |
Volatility
OISGX vs. JATTX - Volatility Comparison
Optimum Small-Mid Cap Growth Fund (OISGX) has a higher volatility of 5.92% compared to Janus Henderson Triton Fund Class T (JATTX) at 3.63%. This indicates that OISGX's price experiences larger fluctuations and is considered to be riskier than JATTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OISGX | JATTX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.92% | 3.63% | +2.29% |
Volatility (6M)Calculated over the trailing 6-month period | 17.07% | 13.33% | +3.74% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.70% | 16.76% | +4.94% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.34% | 19.72% | +3.62% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.46% | 20.56% | +2.90% |
OISGX vs. JATTX - Expense Ratio Comparison
OISGX has a 1.29% expense ratio, which is higher than JATTX's 0.91% expense ratio.
Dividends
OISGX vs. JATTX - Dividend Comparison
OISGX's dividend yield for the trailing twelve months is around 2.33%, less than JATTX's 9.99% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
JATTX Janus Henderson Triton Fund Class T | 9.99% | 11.54% | 7.74% | 7.29% | 6.35% | 20.71% | 4.17% | 4.30% | 7.56% | 5.11% | 2.83% | 7.89% |
OISGX Optimum Small-Mid Cap Growth Fund | 2.33% | 2.65% | 0.00% | 0.00% | 8.92% | 32.79% | 15.04% | 9.33% | 24.93% | 4.21% | 0.00% | 15.87% |
Frequently Asked Questions
With a correlation of 0.92, OISGX and JATTX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.
OISGX has higher volatility (5.92%) compared to JATTX (3.63%). In terms of maximum drawdown, OISGX dropped -62.75% vs JATTX's -57.77%.
JATTX currently has the higher Sharpe Ratio (1.49 vs 1.25), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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