RSIIX vs. NPHIX
Compare and contrast key facts about RiverPark Strategic Income Fund (RSIIX) and American Century High Income Fund (NPHIX).
RSIIX is managed by RiverPark Funds. It was launched on Sep 30, 2013. NPHIX is managed by American Century. It was launched on Dec 27, 2012.
Performance
RSIIX vs. NPHIX - Performance Comparison
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RSIIX vs. NPHIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
RSIIX RiverPark Strategic Income Fund | 0.36% | 6.04% | 8.44% | 9.59% | -3.31% | 11.60% | 3.42% | 3.50% | 1.36% | 4.84% |
NPHIX American Century High Income Fund | -1.52% | 8.86% | 6.92% | 12.05% | -12.59% | 6.12% | 8.03% | 12.70% | -1.98% | 7.02% |
Returns By Period
In the year-to-date period, RSIIX achieves a 0.36% return, which is significantly higher than NPHIX's -1.52% return. Both investments have delivered pretty close results over the past 10 years, with RSIIX having a 5.50% annualized return and NPHIX not far ahead at 5.67%.
RSIIX
- 1D
- 0.00%
- 1M
- -0.59%
- YTD
- 0.36%
- 6M
- 0.82%
- 1Y
- 5.26%
- 3Y*
- 7.43%
- 5Y*
- 5.19%
- 10Y*
- 5.50%
NPHIX
- 1D
- 0.23%
- 1M
- -2.28%
- YTD
- -1.52%
- 6M
- -0.09%
- 1Y
- 6.16%
- 3Y*
- 7.27%
- 5Y*
- 3.26%
- 10Y*
- 5.67%
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RSIIX vs. NPHIX - Expense Ratio Comparison
RSIIX has a 1.18% expense ratio, which is higher than NPHIX's 0.58% expense ratio.
Return for Risk
RSIIX vs. NPHIX — Risk / Return Rank
RSIIX
NPHIX
RSIIX vs. NPHIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for RiverPark Strategic Income Fund (RSIIX) and American Century High Income Fund (NPHIX). 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.
| RSIIX | NPHIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.29 | 1.74 | +0.56 |
Sortino ratioReturn per unit of downside risk | 2.92 | 2.49 | +0.43 |
Omega ratioGain probability vs. loss probability | 1.62 | 1.40 | +0.22 |
Calmar ratioReturn relative to maximum drawdown | 3.50 | 2.03 | +1.47 |
Martin ratioReturn relative to average drawdown | 14.75 | 8.74 | +6.01 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| RSIIX | NPHIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.29 | 1.74 | +0.56 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 2.27 | 0.63 | +1.65 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 1.98 | 1.01 | +0.98 |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.70 | 0.97 | +0.74 |
Correlation
The correlation between RSIIX and NPHIX is 0.42, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
RSIIX vs. NPHIX - Dividend Comparison
RSIIX's dividend yield for the trailing twelve months is around 7.62%, more than NPHIX's 6.32% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
RSIIX RiverPark Strategic Income Fund | 7.62% | 7.75% | 7.67% | 7.61% | 6.58% | 5.12% | 5.77% | 4.84% | 4.59% | 4.98% | 5.10% | 6.57% |
NPHIX American Century High Income Fund | 6.32% | 6.69% | 6.07% | 4.81% | 4.95% | 5.77% | 5.35% | 5.54% | 6.24% | 5.87% | 5.72% | 7.44% |
Drawdowns
RSIIX vs. NPHIX - Drawdown Comparison
The maximum RSIIX drawdown since its inception was -15.55%, smaller than the maximum NPHIX drawdown of -21.67%. Use the drawdown chart below to compare losses from any high point for RSIIX and NPHIX.
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Drawdown Indicators
| RSIIX | NPHIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -15.55% | -21.67% | +6.12% |
Max Drawdown (1Y)Largest decline over 1 year | -1.50% | -3.14% | +1.64% |
Max Drawdown (5Y)Largest decline over 5 years | -5.61% | -16.34% | +10.73% |
Max Drawdown (10Y)Largest decline over 10 years | -15.55% | -21.67% | +6.12% |
Current DrawdownCurrent decline from peak | -0.87% | -2.30% | +1.43% |
Average DrawdownAverage peak-to-trough decline | -1.18% | -2.55% | +1.37% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.36% | 0.73% | -0.37% |
Volatility
RSIIX vs. NPHIX - Volatility Comparison
RiverPark Strategic Income Fund (RSIIX) and American Century High Income Fund (NPHIX) have volatilities of 1.14% and 1.18%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RSIIX | NPHIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.14% | 1.18% | -0.04% |
Volatility (6M)Calculated over the trailing 6-month period | 1.61% | 2.26% | -0.65% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.30% | 3.84% | -1.54% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 2.30% | 5.24% | -2.94% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 2.78% | 5.64% | -2.86% |