SFSNX vs. IPSIX

Last updated Jun 4, 2026

SFSNX (Schwab Fundamental US Small Company Index Fund) and IPSIX (Voya Index Plus SmallCap Portfolio) are both Small Cap Blend Equities funds. Over the past 10 years, SFSNX returned 10.97%/yr vs 10.25%/yr for IPSIX. With a 0.97 correlation, they move nearly in lockstep. SFSNX charges 0.25%/yr vs 0.60%/yr for IPSIX.

Performance

SFSNX vs. IPSIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Schwab Fundamental US Small Company Index Fund (SFSNX) and Voya Index Plus SmallCap Portfolio (IPSIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SFSNX achieves a 15.97% return, which is significantly lower than IPSIX's 17.88% return. Over the past 10 years, SFSNX has outperformed IPSIX with an annualized return of 10.97%, while IPSIX has yielded a comparatively lower 10.25% annualized return.

SFSNX

• 1D: 1.06%
• 1M: 3.41%
• YTD: 15.97%
• 6M: 15.35%
• 1Y: 32.31%
• 3Y*: 16.22%
• 5Y*: 7.30%
• 10Y*: 10.97%

IPSIX

• 1D: 0.93%
• 1M: 3.42%
• YTD: 17.88%
• 6M: 17.38%
• 1Y: 36.29%
• 3Y*: 16.83%
• 5Y*: 7.99%
• 10Y*: 10.25%

*Multi-year figures are annualized to reflect compound growth (CAGR)

SFSNX vs. IPSIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SFSNX Schwab Fundamental US Small Company Index Fund	15.97%	7.66%	8.99%	20.15%	-14.79%	30.91%	8.49%	24.44%	-12.26%	12.84%
IPSIX Voya Index Plus SmallCap Portfolio	17.88%	8.46%	8.64%	18.17%	-13.82%	28.42%	5.25%	21.07%	-12.34%	9.94%

Correlation

The correlation between SFSNX and IPSIX is 0.85, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.85
Correlation (3Y) Calculated over the trailing 3-year period	0.89
Correlation (5Y) Calculated over the trailing 5-year period	0.93
Correlation (10Y) Calculated over the trailing 10-year period	0.95
Correlation (All Time) Calculated using the full available price history since Jan 3, 2008	0.97

The correlation between SFSNX and IPSIX shifts across timeframes, from 0.85 (1 year) to 0.97 (all time), reflecting how their relationship changes across market environments.

Return for Risk

SFSNX vs. IPSIX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SFSNX

SFSNX Risk / Return Rank: 55
SFSNX Sharpe Ratio Rank: 46
SFSNX Sortino Ratio Rank: 47
SFSNX Omega Ratio Rank: 42
SFSNX Calmar Ratio Rank: 79
SFSNX Martin Ratio Rank: 59

IPSIX

IPSIX Risk / Return Rank: 77
IPSIX Sharpe Ratio Rank: 73
IPSIX Sortino Ratio Rank: 73
IPSIX Omega Ratio Rank: 55
IPSIX Calmar Ratio Rank: 95
IPSIX Martin Ratio Rank: 91

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SFSNX vs. IPSIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Schwab Fundamental US Small Company Index Fund (SFSNX) and Voya Index Plus SmallCap Portfolio (IPSIX). 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.

	SFSNX	IPSIX	Difference
Sharpe ratio: Return per unit of total volatility	2.00	2.49	-0.49
Sortino ratio: Return per unit of downside risk	2.86	3.59	-0.73
Omega ratio: Gain probability vs. loss probability	1.35	1.41	-0.07
Calmar ratio: Return relative to maximum drawdown	3.63	5.68	-2.06
Martin ratio: Return relative to average drawdown	11.81	18.68	-6.87
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SFSNX vs. IPSIX - Sharpe Ratio Comparison

The current SFSNX Sharpe Ratio is 2.00, which is comparable to the IPSIX Sharpe Ratio of 2.49. The chart below compares the historical Sharpe Ratios of SFSNX and IPSIX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SFSNX	IPSIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.00	2.49	-0.49
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.35	0.37	-0.02
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.47	0.44	+0.03
Sharpe Ratio (All Time) Calculated using the full available price history	0.39	0.36	+0.03

Drawdowns

SFSNX vs. IPSIX - Drawdown Comparison

The maximum SFSNX drawdown since its inception was -58.32%, roughly equal to the maximum IPSIX drawdown of -58.01%. Use the drawdown chart below to compare losses from any high point for SFSNX and IPSIX.

Drawdown Indicators

	SFSNX	IPSIX	Difference
Max Drawdown Largest peak-to-trough decline	-58.32%	-58.01%	-0.31%
Max Drawdown (1Y) Largest decline over 1 year	-9.43%	-7.63%	-1.80%
Max Drawdown (3Y) Largest decline over 3 years	-25.91%	-26.60%	+0.69%
Max Drawdown (5Y) Largest decline over 5 years	-25.91%	-26.60%	+0.69%
Max Drawdown (10Y) Largest decline over 10 years	-44.82%	-47.92%	+3.10%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-8.32%	-9.71%	+1.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.89%	2.26%	+0.63%

Volatility

SFSNX vs. IPSIX - Volatility Comparison

Schwab Fundamental US Small Company Index Fund (SFSNX) and Voya Index Plus SmallCap Portfolio (IPSIX) have volatilities of 4.54% and 4.33%, 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.

Volatility by Period

	SFSNX	IPSIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.54%	4.33%	+0.21%
Volatility (6M) Calculated over the trailing 6-month period	11.80%	11.41%	+0.39%
Volatility (1Y) Calculated over the trailing 1-year period	17.10%	17.42%	-0.32%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.81%	22.01%	-1.20%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.28%	23.74%	-0.46%

SFSNX vs. IPSIX - Expense Ratio Comparison

SFSNX has a 0.25% expense ratio, which is lower than IPSIX's 0.60% expense ratio.

Dividends

SFSNX vs. IPSIX - Dividend Comparison

SFSNX's dividend yield for the trailing twelve months is around 1.18%, less than IPSIX's 9.27% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IPSIX Voya Index Plus SmallCap Portfolio	9.27%	5.72%	4.44%	4.20%	19.88%	0.65%	1.98%	16.87%	18.12%	9.69%	3.19%	0.93%
SFSNX Schwab Fundamental US Small Company Index Fund	1.18%	1.36%	1.71%	1.37%	7.05%	12.27%	1.42%	3.66%	11.55%	6.88%	1.86%	6.37%

Frequently Asked Questions

Can I hold both SFSNX and IPSIX in my portfolio?

SFSNX and IPSIX have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SFSNX or IPSIX?

SFSNX has higher volatility (4.54%) compared to IPSIX (4.33%). In terms of maximum drawdown, SFSNX dropped -58.32% vs IPSIX's -58.01%.

Which has better risk-adjusted returns?

IPSIX currently has the higher Sharpe Ratio (2.49 vs 2.00), 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.