TMFE vs. TMFC

Last updated Apr 1, 2026

Compare and contrast key facts about The RBB Fund, Inc. - Motley Fool High Capital Efficiency Index ETF (TMFE) and Motley Fool 100 Index ETF (TMFC).

TMFE and TMFC are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. TMFE is a passively managed fund by RBB Fund that tracks the performance of the Motley Fool Capital Efficiency 100 Index. It was launched on Dec 30, 2021. TMFC is a passively managed fund by Motley Fool that tracks the performance of the Motley Fool 100 Index. It was launched on Jan 29, 2018. Both TMFE and TMFC are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

TMFE vs. TMFC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in The RBB Fund, Inc. - Motley Fool High Capital Efficiency Index ETF (TMFE) and Motley Fool 100 Index ETF (TMFC). The values are adjusted to include any dividend payments, if applicable.

TMFE vs. TMFC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
TMFE The RBB Fund, Inc. - Motley Fool High Capital Efficiency Index ETF	-6.68%	11.10%	27.95%	41.12%	-25.84%
TMFC Motley Fool 100 Index ETF	-8.08%	19.55%	35.17%	47.04%	-30.86%

Returns By Period

In the year-to-date period, TMFE achieves a -6.68% return, which is significantly higher than TMFC's -8.08% return.

TMFE

• 1D: 2.87%
• 1M: -5.55%
• YTD: -6.68%
• 6M: -6.17%
• 1Y: 6.75%
• 3Y*: 18.73%
• 5Y*: —
• 10Y*: —

TMFC

• 1D: 2.97%
• 1M: -4.93%
• YTD: -8.08%
• 6M: -6.33%
• 1Y: 18.78%
• 3Y*: 23.36%
• 5Y*: 13.08%
• 10Y*: —

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

TMFE vs. TMFC - Expense Ratio Comparison

Both TMFE and TMFC have an expense ratio of 0.50%.

TMFE

The RBB Fund, Inc. - Motley Fool High Capital Efficiency Index ETF

TMFC

Motley Fool 100 Index ETF

Return for Risk

TMFE vs. TMFC — Risk / Return Rank

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

TMFE

TMFE Risk / Return Rank: 27
TMFE Sharpe Ratio Rank: 24
TMFE Sortino Ratio Rank: 26
TMFE Omega Ratio Rank: 25
TMFE Calmar Ratio Rank: 29
TMFE Martin Ratio Rank: 30

TMFC

TMFC Risk / Return Rank: 60
TMFC Sharpe Ratio Rank: 56
TMFC Sortino Ratio Rank: 60
TMFC Omega Ratio Rank: 61
TMFC Calmar Ratio Rank: 65
TMFC Martin Ratio Rank: 60

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.

TMFE vs. TMFC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for The RBB Fund, Inc. - Motley Fool High Capital Efficiency Index ETF (TMFE) and Motley Fool 100 Index ETF (TMFC). 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.

	TMFE	TMFC	Difference
Sharpe ratio Return per unit of total volatility	0.39	0.93	-0.54
Sortino ratio Return per unit of downside risk	0.71	1.47	-0.76
Omega ratio Gain probability vs. loss probability	1.09	1.21	-0.12
Calmar ratio Return relative to maximum drawdown	0.67	1.52	-0.85
Martin ratio Return relative to average drawdown	2.45	5.42	-2.97
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TMFE vs. TMFC - Sharpe Ratio Comparison

The current TMFE Sharpe Ratio is 0.39, which is lower than the TMFC Sharpe Ratio of 0.93. The chart below compares the historical Sharpe Ratios of TMFE and TMFC, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	TMFE	TMFC	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.39	0.93	-0.54
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.64	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.41	0.74	-0.32

Correlation

The correlation between TMFE and TMFC is 0.92, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

TMFE vs. TMFC - Dividend Comparison

TMFE's dividend yield for the trailing twelve months is around 0.34%, more than TMFC's 0.16% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018
TMFE The RBB Fund, Inc. - Motley Fool High Capital Efficiency Index ETF	0.34%	0.32%	0.44%	0.45%	0.40%	0.00%	0.00%	0.00%	0.00%
TMFC Motley Fool 100 Index ETF	0.16%	0.14%	0.40%	0.26%	0.27%	0.23%	0.42%	0.50%	0.61%

Drawdowns

TMFE vs. TMFC - Drawdown Comparison

The maximum TMFE drawdown since its inception was -31.07%, smaller than the maximum TMFC drawdown of -33.06%. Use the drawdown chart below to compare losses from any high point for TMFE and TMFC.

Drawdown Indicators

	TMFE	TMFC	Difference
Max Drawdown Largest peak-to-trough decline	-31.07%	-33.06%	+1.99%
Max Drawdown (1Y) Largest decline over 1 year	-11.30%	-12.64%	+1.34%
Max Drawdown (5Y) Largest decline over 5 years	—	-33.06%	—
Current Drawdown Current decline from peak	-8.62%	-9.95%	+1.33%
Average Drawdown Average peak-to-trough decline	-8.51%	-6.88%	-1.63%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.08%	3.54%	-0.46%

Volatility

TMFE vs. TMFC - Volatility Comparison

The current volatility for The RBB Fund, Inc. - Motley Fool High Capital Efficiency Index ETF (TMFE) is 5.11%, while Motley Fool 100 Index ETF (TMFC) has a volatility of 5.76%. This indicates that TMFE experiences smaller price fluctuations and is considered to be less risky than TMFC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TMFE	TMFC	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.11%	5.76%	-0.65%
Volatility (6M) Calculated over the trailing 6-month period	9.29%	10.52%	-1.23%
Volatility (1Y) Calculated over the trailing 1-year period	17.42%	20.21%	-2.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.50%	20.43%	-0.93%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.50%	22.14%	-2.64%