TMFM vs. MFMO

Last updated Aug 2, 2026

TMFM (Motley Fool Mid-Cap Growth ETF) and MFMO (Motley Fool Momentum Factor ETF) are both exchange-traded funds - TMFM is a Mid Cap Growth Equities fund actively managed by Motley Fool, while MFMO is a Momentum fund actively managed by Motley Fool. Both are actively managed. Their 0.11 correlation means their historical movements had little consistent relationship. TMFM charges 0.85%/yr vs 0.50%/yr for MFMO.

Performance

TMFM vs. MFMO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Motley Fool Mid-Cap Growth ETF (TMFM) and Motley Fool Momentum Factor ETF (MFMO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TMFM achieves a -5.79% return, which is significantly lower than MFMO's 14.25% return.

TMFM

• 1D: 0.43%
• 1M: -1.09%
• 6M: -2.45%
• YTD: -5.79%
• 1Y: -14.17%
• 3Y*: 1.83%
• 5Y*: —
• 10Y*: —
• ALL TIME*: -2.04%

MFMO

• 1D: 1.17%
• 1M: -6.71%
• 6M: 11.44%
• YTD: 14.25%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
MFMO Motley Fool Momentum Factor ETF	$209.02K	$305.53K	$328.62K
TMFM Motley Fool Mid-Cap Growth ETF	$157.21K	$169.51K	$230.30K

TMFM vs. MFMO - Yearly Performance Comparison

	2026 (YTD)	2025
TMFM Motley Fool Mid-Cap Growth ETF	-5.79%	-0.53%
MFMO Motley Fool Momentum Factor ETF	14.25%	-1.80%

Correlation

The correlation between TMFM and MFMO is 0.11, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (All Time) Calculated using the full available price history since Dec 9, 2025	0.11

Return for Risk

TMFM vs. MFMO — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

TMFM

TMFM Risk / Return Rank: 3
TMFM Sharpe Ratio Rank: 3
TMFM Sortino Ratio Rank: 3
TMFM Omega Ratio Rank: 3
TMFM Calmar Ratio Rank: 4
TMFM Martin Ratio Rank: 4

MFMO

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

TMFM vs. MFMO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Motley Fool Mid-Cap Growth ETF (TMFM) and Motley Fool Momentum Factor ETF (MFMO). 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.

	TMFM	MFMO	Difference
Sharpe ratio: Return per unit of total volatility	-0.80	—	—
Sortino ratio: Return per unit of downside risk	-1.10	—	—
Omega ratio: Gain probability vs. loss probability	0.88	—	—
Calmar ratio: Return relative to maximum drawdown	-0.62	—	—
Martin ratio: Return relative to average drawdown	-1.07	—	—

Drawdowns

TMFM vs. MFMO - Drawdown Comparison

The maximum TMFM drawdown since its inception was -31.75%, which is greater than MFMO's maximum drawdown of -18.23%. Use the drawdown chart below to compare losses from any high point for TMFM and MFMO.

Drawdown Indicators

	TMFM	MFMO	Difference
Max Drawdown Largest peak-to-trough decline	-31.75%	-18.23%	-13.52%
Max Drawdown (1Y) Largest decline over 1 year	-25.13%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-31.75%	—	—
Current Drawdown Current decline from peak	-23.34%	-12.64%	-10.70%
Average Drawdown Average peak-to-trough decline	-16.16%	-3.37%	-12.79%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.51%	—	—

Volatility

Volatility by Period

	TMFM	MFMO	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.01%	—	—
Volatility (6M) Calculated over the trailing 6-month period	16.23%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	19.69%	29.07%	-9.38%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.60%	29.07%	-8.47%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.60%	29.07%	-8.47%

TMFM vs. MFMO - Expense Ratio Comparison

TMFM has a 0.85% expense ratio, which is higher than MFMO's 0.50% expense ratio.

Dividends

TMFM vs. MFMO - Dividend Comparison

TMFM's dividend yield for the trailing twelve months is around 0.07%, while MFMO has not paid dividends to shareholders.

Position	TTM	2025	2024	2023
MFMO Motley Fool Momentum Factor ETF	0.00%	0.00%	0.00%	0.00%
TMFM Motley Fool Mid-Cap Growth ETF	0.07%	0.06%	16.27%	2.55%

Frequently Asked Questions

Can I hold both TMFM and MFMO in my portfolio?

TMFM and MFMO have a correlation of 0.11, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, TMFM or MFMO?

On fees, MFMO is cheaper at 0.50% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, TMFM or MFMO?

MFMO is cheaper with a 0.50% expense ratio, compared with 0.85% for TMFM.

Which ETF pays a higher dividend yield, TMFM or MFMO?

TMFM has the higher dividend yield at 0.07%, compared with 0.00% for MFMO.

What is the main difference between TMFM and MFMO?

TMFM is categorized as Mid Cap Growth Equities, while MFMO is Momentum. Their fees differ too: 0.85% for TMFM and 0.50% for MFMO.