MPITX vs. DISSX

Last updated Jun 4, 2026

MPITX (BNY Mellon International Fund) and DISSX (BNY Mellon Smallcap Stock Index Fund) are both mutual funds - MPITX is a Foreign Large Cap Equities fund managed by BNY Mellon, while DISSX is a Small Cap Blend Equities fund managed by BNY Mellon. Over the past 10 years, MPITX returned 8.15%/yr vs 10.07%/yr for DISSX. A 0.59 correlation means they provide meaningful diversification when combined. MPITX charges 1.03%/yr vs 0.50%/yr for DISSX.

Performance

MPITX vs. DISSX - Performance Comparison

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

Returns By Period

In the year-to-date period, MPITX achieves a 9.42% return, which is significantly lower than DISSX's 16.16% return. Over the past 10 years, MPITX has underperformed DISSX with an annualized return of 8.15%, while DISSX has yielded a comparatively higher 10.07% annualized return.

MPITX

• 1D: 0.53%
• 1M: 2.60%
• YTD: 9.42%
• 6M: 11.51%
• 1Y: 22.65%
• 3Y*: 15.30%
• 5Y*: 7.10%
• 10Y*: 8.15%

DISSX

• 1D: 0.90%
• 1M: 2.55%
• YTD: 16.16%
• 6M: 14.84%
• 1Y: 32.05%
• 3Y*: 13.35%
• 5Y*: 4.92%
• 10Y*: 10.07%

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

MPITX vs. DISSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MPITX BNY Mellon International Fund	9.42%	31.06%	1.61%	17.01%	-15.66%	9.01%	7.19%	22.28%	-16.66%	27.96%
DISSX BNY Mellon Smallcap Stock Index Fund	16.16%	5.41%	6.87%	14.24%	-16.71%	26.41%	10.92%	22.28%	-8.30%	12.40%

Correlation

The correlation between MPITX and DISSX is 0.60, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.60
Correlation (3Y) Calculated over the trailing 3-year period	0.59
Correlation (5Y) Calculated over the trailing 5-year period	0.64
Correlation (10Y) Calculated over the trailing 10-year period	0.62
Correlation (All Time) Calculated using the full available price history since Oct 2, 2000	0.59

The correlation between MPITX and DISSX has been stable across timeframes, ranging from 0.59 to 0.64 - a consistent structural relationship.

Return for Risk

MPITX vs. DISSX — Risk / Return Rank

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

MPITX

MPITX Risk / Return Rank: 30
MPITX Sharpe Ratio Rank: 30
MPITX Sortino Ratio Rank: 31
MPITX Omega Ratio Rank: 31
MPITX Calmar Ratio Rank: 29
MPITX Martin Ratio Rank: 28

DISSX

DISSX Risk / Return Rank: 56
DISSX Sharpe Ratio Rank: 45
DISSX Sortino Ratio Rank: 45
DISSX Omega Ratio Rank: 39
DISSX Calmar Ratio Rank: 84
DISSX Martin Ratio Rank: 68

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.

MPITX vs. DISSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BNY Mellon International Fund (MPITX) and BNY Mellon Smallcap Stock Index Fund (DISSX). 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.

	MPITX	DISSX	Difference
Sharpe ratio: Return per unit of total volatility	1.56	1.96	-0.39
Sortino ratio: Return per unit of downside risk	2.30	2.83	-0.52
Omega ratio: Gain probability vs. loss probability	1.29	1.34	-0.04
Calmar ratio: Return relative to maximum drawdown	2.01	3.93	-1.92
Martin ratio: Return relative to average drawdown	6.67	13.11	-6.44
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MPITX vs. DISSX - Sharpe Ratio Comparison

The current MPITX Sharpe Ratio is 1.56, which is comparable to the DISSX Sharpe Ratio of 1.96. The chart below compares the historical Sharpe Ratios of MPITX and DISSX, 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

	MPITX	DISSX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.56	1.96	-0.39
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.45	0.23	+0.22
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.48	0.44	+0.05
Sharpe Ratio (All Time) Calculated using the full available price history	0.31	0.41	-0.10

Drawdowns

MPITX vs. DISSX - Drawdown Comparison

The maximum MPITX drawdown since its inception was -58.61%, roughly equal to the maximum DISSX drawdown of -58.30%. Use the drawdown chart below to compare losses from any high point for MPITX and DISSX.

Drawdown Indicators

	MPITX	DISSX	Difference
Max Drawdown Largest peak-to-trough decline	-58.61%	-58.30%	-0.31%
Max Drawdown (1Y) Largest decline over 1 year	-11.35%	-8.75%	-2.60%
Max Drawdown (3Y) Largest decline over 3 years	-14.92%	-29.02%	+14.10%
Max Drawdown (5Y) Largest decline over 5 years	-32.12%	-29.02%	-3.10%
Max Drawdown (10Y) Largest decline over 10 years	-37.52%	-44.45%	+6.93%
Current Drawdown Current decline from peak	-3.56%	-0.04%	-3.52%
Average Drawdown Average peak-to-trough decline	-12.45%	-9.57%	-2.88%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.41%	2.62%	+0.79%

Volatility

MPITX vs. DISSX - Volatility Comparison

BNY Mellon International Fund (MPITX) and BNY Mellon Smallcap Stock Index Fund (DISSX) have volatilities of 4.49% and 4.49%, 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

	MPITX	DISSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.49%	4.49%	0.00%
Volatility (6M) Calculated over the trailing 6-month period	12.04%	11.73%	+0.31%
Volatility (1Y) Calculated over the trailing 1-year period	14.60%	17.58%	-2.98%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.75%	21.49%	-5.74%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.98%	23.17%	-6.19%

MPITX vs. DISSX - Expense Ratio Comparison

MPITX has a 1.03% expense ratio, which is higher than DISSX's 0.50% expense ratio.

Dividends

MPITX vs. DISSX - Dividend Comparison

MPITX's dividend yield for the trailing twelve months is around 2.20%, less than DISSX's 13.28% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DISSX BNY Mellon Smallcap Stock Index Fund	13.28%	15.42%	14.79%	8.20%	13.87%	10.72%	7.61%	8.35%	13.18%	7.40%	6.49%	11.30%
MPITX BNY Mellon International Fund	2.20%	2.41%	3.35%	3.81%	4.62%	1.61%	2.19%	2.52%	2.24%	1.50%	2.05%	1.40%

Frequently Asked Questions

Can I hold both MPITX and DISSX in my portfolio?

MPITX and DISSX have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MPITX or DISSX?

DISSX has higher volatility (4.49%) compared to MPITX (4.49%). In terms of maximum drawdown, MPITX dropped -58.61% vs DISSX's -58.30%.

Which has better risk-adjusted returns?

DISSX currently has the higher Sharpe Ratio (1.96 vs 1.56), 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.