MSSM vs. FYX

Last updated Jun 4, 2026

MSSM (Morgan Stanley Pathway Small-Mid Cap Equity ETF) and FYX (First Trust Small Cap Core AlphaDEX Fund) are both Small Cap Blend Equities funds. MSSM is actively managed, while FYX is passively managed. Over the past year, MSSM returned 35.45% vs 43.61% for FYX. Their correlation of 0.94 suggests significant overlap in exposure. MSSM charges 0.62%/yr vs 0.63%/yr for FYX.

Performance

MSSM vs. FYX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Morgan Stanley Pathway Small-Mid Cap Equity ETF (MSSM) and First Trust Small Cap Core AlphaDEX Fund (FYX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with MSSM having a 17.34% return and FYX slightly higher at 18.13%.

MSSM

• 1D: -0.79%
• 1M: 3.77%
• YTD: 17.34%
• 6M: 17.18%
• 1Y: 35.45%
• 3Y*: —
• 5Y*: —
• 10Y*: —

FYX

• 1D: -1.34%
• 1M: 1.06%
• YTD: 18.13%
• 6M: 18.02%
• 1Y: 43.61%
• 3Y*: 20.01%
• 5Y*: 8.23%
• 10Y*: 12.27%

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

MSSM vs. FYX - Yearly Performance Comparison

	2026 (YTD)	2025	2024
MSSM Morgan Stanley Pathway Small-Mid Cap Equity ETF	17.34%	11.33%	-5.83%
FYX First Trust Small Cap Core AlphaDEX Fund	18.13%	12.68%	-6.29%

Correlation

The correlation between MSSM and FYX is 0.94, 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	0.94
Correlation (All Time) Calculated using the full available price history since Dec 10, 2024	0.94

The correlation between MSSM and FYX has been stable across timeframes, ranging from 0.94 to 0.94 - a consistent structural relationship.

Return for Risk

MSSM vs. FYX — Risk / Return Rank

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

MSSM

MSSM Risk / Return Rank: 67
MSSM Sharpe Ratio Rank: 63
MSSM Sortino Ratio Rank: 63
MSSM Omega Ratio Rank: 58
MSSM Calmar Ratio Rank: 75
MSSM Martin Ratio Rank: 76

FYX

FYX Risk / Return Rank: 79
FYX Sharpe Ratio Rank: 73
FYX Sortino Ratio Rank: 76
FYX Omega Ratio Rank: 66
FYX Calmar Ratio Rank: 91
FYX Martin Ratio Rank: 87

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.

MSSM vs. FYX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Morgan Stanley Pathway Small-Mid Cap Equity ETF (MSSM) and First Trust Small Cap Core AlphaDEX Fund (FYX). 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.

	MSSM	FYX	Difference
Sharpe ratio: Return per unit of total volatility	2.07	2.41	-0.34
Sortino ratio: Return per unit of downside risk	2.90	3.43	-0.53
Omega ratio: Gain probability vs. loss probability	1.35	1.40	-0.05
Calmar ratio: Return relative to maximum drawdown	3.75	5.80	-2.05
Martin ratio: Return relative to average drawdown	14.47	18.69	-4.22
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MSSM vs. FYX - Sharpe Ratio Comparison

The current MSSM Sharpe Ratio is 2.07, which is comparable to the FYX Sharpe Ratio of 2.41. The chart below compares the historical Sharpe Ratios of MSSM and FYX, 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

	MSSM	FYX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.07	2.41	-0.34
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.38	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.51	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.73	0.36	+0.37

Drawdowns

MSSM vs. FYX - Drawdown Comparison

The maximum MSSM drawdown since its inception was -24.18%, smaller than the maximum FYX drawdown of -61.80%. Use the drawdown chart below to compare losses from any high point for MSSM and FYX.

Drawdown Indicators

	MSSM	FYX	Difference
Max Drawdown Largest peak-to-trough decline	-24.18%	-61.80%	+37.62%
Max Drawdown (1Y) Largest decline over 1 year	-9.50%	-7.56%	-1.94%
Max Drawdown (3Y) Largest decline over 3 years	—	-27.91%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-27.91%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-48.82%	—
Current Drawdown Current decline from peak	-0.79%	-1.48%	+0.69%
Average Drawdown Average peak-to-trough decline	-4.67%	-10.89%	+6.22%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.46%	2.34%	+0.12%

Volatility

MSSM vs. FYX - Volatility Comparison

Morgan Stanley Pathway Small-Mid Cap Equity ETF (MSSM) has a higher volatility of 5.05% compared to First Trust Small Cap Core AlphaDEX Fund (FYX) at 4.71%. This indicates that MSSM's price experiences larger fluctuations and is considered to be riskier than FYX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MSSM	FYX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.05%	4.71%	+0.34%
Volatility (6M) Calculated over the trailing 6-month period	12.76%	12.03%	+0.73%
Volatility (1Y) Calculated over the trailing 1-year period	17.27%	18.28%	-1.01%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.91%	21.96%	-1.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.91%	24.21%	-3.30%

MSSM vs. FYX - Expense Ratio Comparison

MSSM has a 0.62% expense ratio, which is lower than FYX's 0.63% expense ratio.

Dividends

MSSM vs. FYX - Dividend Comparison

MSSM's dividend yield for the trailing twelve months is around 2.69%, more than FYX's 0.69% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FYX First Trust Small Cap Core AlphaDEX Fund	0.69%	0.64%	1.62%	1.22%	0.95%	0.99%	0.65%	1.12%	1.08%	0.60%	0.94%	0.88%
MSSM Morgan Stanley Pathway Small-Mid Cap Equity ETF	2.69%	3.15%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both MSSM and FYX in my portfolio?

With a correlation of 0.94, MSSM and FYX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, MSSM or FYX?

MSSM has higher volatility (5.05%) compared to FYX (4.71%). In terms of maximum drawdown, MSSM dropped -24.18% vs FYX's -61.80%.

Which ETF is better, MSSM or FYX?

On 1-year performance, FYX leads with 43.61% vs 35.45% for MSSM. On fees, MSSM is cheaper at 0.62% per year. On volatility, FYX has been the lower-risk option at 4.71%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MSSM or FYX?

Over the 1-year period, FYX has performed better with a 43.61% return vs 35.45%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MSSM or FYX?

MSSM is cheaper with a 0.62% expense ratio, compared with 0.63% for FYX.

Which ETF pays a higher dividend yield, MSSM or FYX?

MSSM has the higher dividend yield at 2.69%, compared with 0.69% for FYX.

What is the main difference between MSSM and FYX?

They also come from different issuers: Morgan Stanley and First Trust. Their fees differ too: 0.62% for MSSM and 0.63% for FYX.

Which has better risk-adjusted returns?

FYX currently has the higher Sharpe Ratio (2.41 vs 2.07), 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.