DISSX vs. VGHCX

Last updated Jul 14, 2026

DISSX (BNY Mellon Smallcap Stock Index Fund) and VGHCX (Vanguard Health Care Fund Investor Shares) are both mutual funds - DISSX is a Small Cap Blend Equities fund managed by BNY Mellon, while VGHCX is a Health & Biotech Equities fund actively managed by Vanguard. Over the past 10 years, DISSX returned 10.08%/yr vs 9.70%/yr for VGHCX. A 0.65 correlation means they provide meaningful diversification when combined. DISSX charges 0.50%/yr vs 0.33%/yr for VGHCX.

Performance

DISSX vs. VGHCX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BNY Mellon Smallcap Stock Index Fund (DISSX) and Vanguard Health Care Fund Investor Shares (VGHCX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DISSX achieves a 21.34% return, which is significantly higher than VGHCX's 5.11% return. Both investments have delivered pretty close results over the past 10 years, with DISSX having a 10.08% annualized return and VGHCX not far behind at 9.70%.

DISSX

• 1D: 0.04%
• 1M: 1.55%
• 6M: 15.26%
• YTD: 21.34%
• 1Y: 30.01%
• 3Y*: 13.53%
• 5Y*: 6.16%
• 10Y*: 10.08%

VGHCX

• 1D: -1.21%
• 1M: 5.47%
• 6M: 3.12%
• YTD: 5.11%
• 1Y: 26.89%
• 3Y*: 12.87%
• 5Y*: 7.91%
• 10Y*: 9.70%

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

DISSX vs. VGHCX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
DISSX BNY Mellon Smallcap Stock Index Fund	21.34%	5.41%	6.87%	14.24%	-16.71%	26.41%	10.92%	22.28%	-8.30%	12.40%
VGHCX Vanguard Health Care Fund Investor Shares	5.11%	19.63%	8.99%	5.46%	-1.05%	14.36%	12.57%	22.93%	1.03%	19.59%

Correlation

The correlation between DISSX and VGHCX is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.44
Correlation (3Y) Calculated over the trailing 3-year period	0.52
Correlation (5Y) Calculated over the trailing 5-year period	0.57
Correlation (10Y) Calculated over the trailing 10-year period	0.57
Correlation (All Time) Calculated using the full available price history since Jun 30, 1997	0.65

Over the past year, the correlation between DISSX and VGHCX has dropped to 0.44 - well below their long-term average of 0.65, suggesting their price drivers have been diverging.

Return for Risk

DISSX vs. VGHCX — Risk / Return Rank

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

DISSX

DISSX Risk / Return Rank: 65
DISSX Sharpe Ratio Rank: 53
DISSX Sortino Ratio Rank: 60
DISSX Omega Ratio Rank: 48
DISSX Calmar Ratio Rank: 86
DISSX Martin Ratio Rank: 78

VGHCX

VGHCX Risk / Return Rank: 58
VGHCX Sharpe Ratio Rank: 55
VGHCX Sortino Ratio Rank: 66
VGHCX Omega Ratio Rank: 49
VGHCX Calmar Ratio Rank: 77
VGHCX Martin Ratio Rank: 45

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.

DISSX vs. VGHCX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BNY Mellon Smallcap Stock Index Fund (DISSX) and Vanguard Health Care Fund Investor Shares (VGHCX). 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.

	DISSX	VGHCX	Difference
Sharpe ratio: Return per unit of total volatility	1.64	1.66	-0.02
Sortino ratio: Return per unit of downside risk	2.44	2.55	-0.10
Omega ratio: Gain probability vs. loss probability	1.29	1.29	0.00
Calmar ratio: Return relative to maximum drawdown	3.29	2.81	+0.49
Martin ratio: Return relative to average drawdown	11.08	7.49	+3.60

DISSX vs. VGHCX - Sharpe Ratio Comparison

The current DISSX Sharpe Ratio is 1.64, which is comparable to the VGHCX Sharpe Ratio of 1.66. The chart below compares the historical Sharpe Ratios of DISSX and VGHCX, 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

DISSX vs. VGHCX - Drawdown Comparison

The maximum DISSX drawdown since its inception was -58.30%, which is greater than VGHCX's maximum drawdown of -36.93%. Use the drawdown chart below to compare losses from any high point for DISSX and VGHCX.

Drawdown Indicators

	DISSX	VGHCX	Difference
Max Drawdown Largest peak-to-trough decline	-58.30%	-36.93%	-21.37%
Max Drawdown (1Y) Largest decline over 1 year	-8.75%	-9.20%	+0.45%
Max Drawdown (3Y) Largest decline over 3 years	-29.02%	-16.08%	-12.94%
Max Drawdown (5Y) Largest decline over 5 years	-29.02%	-16.95%	-12.07%
Max Drawdown (10Y) Largest decline over 10 years	-44.45%	-27.18%	-17.27%
Current Drawdown Current decline from peak	-1.90%	-2.83%	+0.93%
Average Drawdown Average peak-to-trough decline	-9.54%	-5.24%	-4.30%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.61%	3.45%	-0.84%

Volatility

DISSX vs. VGHCX - Volatility Comparison

The current volatility for BNY Mellon Smallcap Stock Index Fund (DISSX) is 4.66%, while Vanguard Health Care Fund Investor Shares (VGHCX) has a volatility of 5.41%. This indicates that DISSX experiences smaller price fluctuations and is considered to be less risky than VGHCX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DISSX	VGHCX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.66%	5.41%	-0.75%
Volatility (6M) Calculated over the trailing 6-month period	12.13%	11.45%	+0.68%
Volatility (1Y) Calculated over the trailing 1-year period	17.64%	15.55%	+2.09%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.45%	18.35%	+3.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.11%	17.64%	+5.47%

DISSX vs. VGHCX - Expense Ratio Comparison

DISSX has a 0.50% expense ratio, which is higher than VGHCX's 0.33% expense ratio.

Dividends

DISSX vs. VGHCX - Dividend Comparison

DISSX's dividend yield for the trailing twelve months is around 12.71%, more than VGHCX's 6.29% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DISSX BNY Mellon Smallcap Stock Index Fund	12.71%	15.42%	14.79%	8.20%	13.87%	10.72%	7.61%	8.35%	13.18%	7.40%	6.49%	11.30%
VGHCX Vanguard Health Care Fund Investor Shares	6.29%	6.00%	22.72%	7.17%	5.44%	8.31%	7.96%	11.82%	9.10%	7.30%	8.54%	8.16%

Frequently Asked Questions

Can I hold both DISSX and VGHCX in my portfolio?

DISSX and VGHCX have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DISSX or VGHCX?

VGHCX has higher volatility (5.41%) compared to DISSX (4.66%). In terms of maximum drawdown, DISSX dropped -58.30% vs VGHCX's -36.93%.

Which has better risk-adjusted returns?

VGHCX currently has the higher Sharpe Ratio (1.66 vs 1.64), 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.