TMFM vs. SPY

Last updated Aug 2, 2026

TMFM (Motley Fool Mid-Cap Growth ETF) and SPY (State Street SPDR S&P 500 ETF) are both exchange-traded funds - TMFM is a Mid Cap Growth Equities fund actively managed by Motley Fool, while SPY is a S&P 500 fund tracking the S&P 500 Index. TMFM is actively managed, while SPY is passively managed. Over the past 3 years, TMFM returned 1.83%/yr vs 19.32%/yr for SPY. Their 0.75 correlation means they have sometimes moved together and sometimes differently. TMFM charges 0.85%/yr vs 0.09%/yr for SPY.

Performance

TMFM vs. SPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Motley Fool Mid-Cap Growth ETF (TMFM) and State Street SPDR S&P 500 ETF (SPY). 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 SPY's 10.13% 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%

SPY

• 1D: 0.72%
• 1M: 0.30%
• 6M: 8.53%
• YTD: 10.13%
• 1Y: 21.49%
• 3Y*: 19.32%
• 5Y*: 12.76%
• 10Y*: 15.07%
• ALL TIME*: 10.79%

*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)
SPY State Street SPDR S&P 500 ETF	$37.27B	$35.99B	$39.23B
TMFM Motley Fool Mid-Cap Growth ETF	$157.21K	$169.51K	$230.30K

TMFM vs. SPY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
TMFM Motley Fool Mid-Cap Growth ETF	-5.79%	-8.98%	17.54%	21.81%	-27.36%	1.91%
SPY State Street SPDR S&P 500 ETF	10.13%	17.72%	24.89%	26.18%	-18.18%	1.25%

Correlation

The correlation between TMFM and SPY is 0.46, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.46
Correlation (3Y) Balances recent behavior with more history.	0.64
Correlation (All Time) Calculated using the full available price history since Dec 13, 2021	0.75

Over the past year, the correlation between TMFM and SPY has dropped to 0.46 - well below their long-term average of 0.75, suggesting their price drivers have been diverging.

TMFM vs. SPY - Sectors Allocation Comparison

Sectors	TMFM	SPY
Technology	29.7%	36.9%
Healthcare	24.5%	9.4%
Industrials	21.6%	7.6%
Financial Services	14.2%	12.5%
Real Estate	3.9%	2.0%
Consumer Cyclical	3.5%	8.9%
Consumer Defensive	2.6%	4.8%
Basic Materials	-	1.9%
Communication Services	-	9.7%
Energy	-	3.4%
Utilities	-	2.6%

Return for Risk

TMFM vs. SPY — 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

SPY

SPY Risk / Return Rank: 67
SPY Sharpe Ratio Rank: 67
SPY Sortino Ratio Rank: 64
SPY Omega Ratio Rank: 65
SPY Calmar Ratio Rank: 64
SPY Martin Ratio Rank: 76

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. SPY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Motley Fool Mid-Cap Growth ETF (TMFM) and State Street SPDR S&P 500 ETF (SPY). 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	SPY	Difference
Sharpe ratio: Return per unit of total volatility	-0.80	1.52	-2.31
Sortino ratio: Return per unit of downside risk	-1.10	2.11	-3.21
Omega ratio: Gain probability vs. loss probability	0.88	1.27	-0.39
Calmar ratio: Return relative to maximum drawdown	-0.62	2.20	-2.83
Martin ratio: Return relative to average drawdown	-1.07	9.40	-10.47

TMFM vs. SPY - Sharpe Ratio Comparison

The current TMFM Sharpe Ratio is -0.80, which is lower than the SPY Sharpe Ratio of 1.52. The chart below compares the historical Sharpe Ratios of TMFM and SPY, 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

TMFM vs. SPY - Drawdown Comparison

The maximum TMFM drawdown since its inception was -31.75%, smaller than the maximum SPY drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for TMFM and SPY.

Drawdown Indicators

	TMFM	SPY	Difference
Max Drawdown Largest peak-to-trough decline	-31.75%	-55.19%	+23.44%
Max Drawdown (1Y) Largest decline over 1 year	-25.13%	-8.88%	-16.25%
Max Drawdown (3Y) Largest decline over 3 years	-31.75%	-18.76%	-12.99%
Max Drawdown (5Y) Largest decline over 5 years	—	-24.50%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-33.72%	—
Current Drawdown Current decline from peak	-23.34%	-1.40%	-21.94%
Average Drawdown Average peak-to-trough decline	-16.16%	-9.01%	-7.15%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.51%	2.08%	+12.43%

Volatility

TMFM vs. SPY - Volatility Comparison

Motley Fool Mid-Cap Growth ETF (TMFM) has a higher volatility of 6.01% compared to State Street SPDR S&P 500 ETF (SPY) at 3.58%. This indicates that TMFM's price experiences larger fluctuations and is considered to be riskier than SPY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TMFM	SPY	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.01%	3.58%	+2.43%
Volatility (6M) Calculated over the trailing 6-month period	16.23%	10.14%	+6.09%
Volatility (1Y) Calculated over the trailing 1-year period	19.69%	12.89%	+6.80%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.60%	17.18%	+3.42%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.60%	17.95%	+2.65%

TMFM vs. SPY - Expense Ratio Comparison

TMFM has a 0.85% expense ratio, which is higher than SPY's 0.09% expense ratio.

Dividends

TMFM vs. SPY - Dividend Comparison

TMFM's dividend yield for the trailing twelve months is around 0.07%, less than SPY's 1.01% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SPY State Street SPDR S&P 500 ETF	1.01%	1.07%	1.21%	1.40%	1.65%	1.20%	1.52%	1.75%	2.04%	1.80%	2.03%	2.06%
TMFM Motley Fool Mid-Cap Growth ETF	0.07%	0.06%	16.27%	2.55%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both TMFM and SPY in my portfolio?

TMFM and SPY have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TMFM or SPY?

TMFM has higher volatility (6.01%) compared to SPY (3.58%). In terms of maximum drawdown, TMFM dropped -31.75% vs SPY's -55.19%.

Which ETF is better, TMFM or SPY?

On 3-year performance, SPY leads with 19.32% vs 1.83% for TMFM. On fees, SPY is cheaper at 0.09% per year. On volatility, SPY has been the lower-risk option at 3.58%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, TMFM or SPY?

Over the 3-year period, SPY has performed better with a 19.32% return vs 1.83%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, TMFM or SPY?

SPY is cheaper with a 0.09% expense ratio, compared with 0.85% for TMFM.

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

SPY has the higher dividend yield at 1.01%, compared with 0.07% for TMFM.

What is the main difference between TMFM and SPY?

TMFM is categorized as Mid Cap Growth Equities, while SPY is S&P 500. They also come from different issuers: Motley Fool and State Street. Their fees differ too: 0.85% for TMFM and 0.09% for SPY.

Which has better risk-adjusted returns?

SPY currently has the higher Sharpe Ratio (1.52 vs -0.80), 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.