VSSVX vs. VMIDX

Last updated Jun 24, 2026

VSSVX (VALIC Company I Small Cap Special Values Fund) and VMIDX (VALIC Company I Mid Cap Index Fund) are both mutual funds - VSSVX is a Small Cap Value Equities fund managed by VALIC, while VMIDX is a Mid Cap Blend Equities fund managed by VALIC. Over the past 10 years, VSSVX returned 7.29%/yr vs 9.18%/yr for VMIDX. Their correlation of 0.95 suggests significant overlap in exposure. VSSVX charges 0.87%/yr vs 0.34%/yr for VMIDX.

Performance

VSSVX vs. VMIDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in VALIC Company I Small Cap Special Values Fund (VSSVX) and VALIC Company I Mid Cap Index Fund (VMIDX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with VSSVX having a 15.54% return and VMIDX slightly lower at 15.53%. Over the past 10 years, VSSVX has underperformed VMIDX with an annualized return of 7.29%, while VMIDX has yielded a comparatively higher 9.18% annualized return.

VSSVX

• 1D: 0.43%
• 1M: 5.37%
• YTD: 15.54%
• 6M: 13.68%
• 1Y: 21.87%
• 3Y*: 7.17%
• 5Y*: 3.02%
• 10Y*: 7.29%

VMIDX

• 1D: 0.42%
• 1M: 3.73%
• YTD: 15.53%
• 6M: 13.43%
• 1Y: 25.94%
• 3Y*: 10.72%
• 5Y*: 5.51%
• 10Y*: 9.18%

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

VSSVX vs. VMIDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VSSVX VALIC Company I Small Cap Special Values Fund	15.54%	-12.52%	6.53%	18.97%	-13.61%	29.58%	1.79%	28.53%	-20.39%	11.27%
VMIDX VALIC Company I Mid Cap Index Fund	15.53%	-7.10%	13.57%	15.73%	-13.10%	24.39%	13.83%	25.59%	-17.06%	15.94%

Correlation

The correlation between VSSVX and VMIDX is 0.89, 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	0.89
Correlation (3Y) Calculated over the trailing 3-year period	0.92
Correlation (5Y) Calculated over the trailing 5-year period	0.94
Correlation (10Y) Calculated over the trailing 10-year period	0.94
Correlation (All Time) Calculated using the full available price history since Dec 7, 2005	0.95

The correlation between VSSVX and VMIDX has been stable across timeframes, ranging from 0.89 to 0.95 - a consistent structural relationship.

Return for Risk

VSSVX vs. VMIDX — Risk / Return Rank

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

VSSVX

VSSVX Risk / Return Rank: 25
VSSVX Sharpe Ratio Rank: 25
VSSVX Sortino Ratio Rank: 29
VSSVX Omega Ratio Rank: 23
VSSVX Calmar Ratio Rank: 26
VSSVX Martin Ratio Rank: 24

VMIDX

VMIDX Risk / Return Rank: 50
VMIDX Sharpe Ratio Rank: 41
VMIDX Sortino Ratio Rank: 43
VMIDX Omega Ratio Rank: 38
VMIDX Calmar Ratio Rank: 68
VMIDX Martin Ratio Rank: 59

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.

VSSVX vs. VMIDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for VALIC Company I Small Cap Special Values Fund (VSSVX) and VALIC Company I Mid Cap Index Fund (VMIDX). 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.

	VSSVX	VMIDX	Difference
Sharpe ratio: Return per unit of total volatility	1.32	1.74	-0.42
Sortino ratio: Return per unit of downside risk	2.06	2.54	-0.47
Omega ratio: Gain probability vs. loss probability	1.23	1.30	-0.07
Calmar ratio: Return relative to maximum drawdown	1.76	3.03	-1.27
Martin ratio: Return relative to average drawdown	5.24	11.10	-5.86

VSSVX vs. VMIDX - Sharpe Ratio Comparison

The current VSSVX Sharpe Ratio is 1.32, which is comparable to the VMIDX Sharpe Ratio of 1.74. The chart below compares the historical Sharpe Ratios of VSSVX and VMIDX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

VSSVX vs. VMIDX - Drawdown Comparison

The maximum VSSVX drawdown since its inception was -68.85%, roughly equal to the maximum VMIDX drawdown of -67.05%. Use the drawdown chart below to compare losses from any high point for VSSVX and VMIDX.

Drawdown Indicators

	VSSVX	VMIDX	Difference
Max Drawdown Largest peak-to-trough decline	-68.85%	-67.05%	-1.80%
Max Drawdown (1Y) Largest decline over 1 year	-13.52%	-8.99%	-4.53%
Max Drawdown (3Y) Largest decline over 3 years	-32.14%	-34.16%	+2.02%
Max Drawdown (5Y) Largest decline over 5 years	-32.14%	-34.16%	+2.02%
Max Drawdown (10Y) Largest decline over 10 years	-44.25%	-41.76%	-2.49%
Current Drawdown Current decline from peak	-7.21%	-1.05%	-6.16%
Average Drawdown Average peak-to-trough decline	-15.81%	-16.94%	+1.13%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.53%	2.44%	+2.09%

Volatility

VSSVX vs. VMIDX - Volatility Comparison

VALIC Company I Small Cap Special Values Fund (VSSVX) has a higher volatility of 5.46% compared to VALIC Company I Mid Cap Index Fund (VMIDX) at 4.53%. This indicates that VSSVX's price experiences larger fluctuations and is considered to be riskier than VMIDX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VSSVX	VMIDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.46%	4.53%	+0.93%
Volatility (6M) Calculated over the trailing 6-month period	12.65%	11.51%	+1.14%
Volatility (1Y) Calculated over the trailing 1-year period	18.07%	15.70%	+2.37%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.32%	21.09%	-0.77%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.79%	21.84%	-0.05%

VSSVX vs. VMIDX - Expense Ratio Comparison

VSSVX has a 0.87% expense ratio, which is higher than VMIDX's 0.34% expense ratio.

Dividends

VSSVX vs. VMIDX - Dividend Comparison

VSSVX's dividend yield for the trailing twelve months is around 8.70%, less than VMIDX's 12.32% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
VMIDX VALIC Company I Mid Cap Index Fund	12.32%	0.00%	5.05%	13.91%	10.75%	3.62%	8.68%	11.05%	1.31%	9.01%
VSSVX VALIC Company I Small Cap Special Values Fund	8.70%	0.00%	4.41%	13.57%	7.01%	2.83%	9.91%	13.88%	1.57%	7.00%

Frequently Asked Questions

Can I hold both VSSVX and VMIDX in my portfolio?

VSSVX and VMIDX have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VSSVX or VMIDX?

VSSVX has higher volatility (5.46%) compared to VMIDX (4.53%). In terms of maximum drawdown, VSSVX dropped -68.85% vs VMIDX's -67.05%.

Which has better risk-adjusted returns?

VMIDX currently has the higher Sharpe Ratio (1.74 vs 1.32), 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.