FFSM vs. WNTR

Last updated Jun 25, 2026

FFSM (Fidelity Fundamental Small-Mid Cap ETF) and WNTR (YieldMax Short MSTR Option Income Strategy ETF) are both exchange-traded funds - FFSM is a Mid Cap Blend Equities fund actively managed by Fidelity, while WNTR is a Derivative Income fund actively managed by YieldMax. Both are actively managed. Over the past year, FFSM returned 39.96% vs 97.02% for WNTR. At a correlation of -0.39, they often move in opposite directions. FFSM charges 0.43%/yr vs 1.01%/yr for WNTR.

Performance

FFSM vs. WNTR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Fundamental Small-Mid Cap ETF (FFSM) and YieldMax Short MSTR Option Income Strategy ETF (WNTR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FFSM achieves a 22.47% return, which is significantly higher than WNTR's 10.46% return.

FFSM

• 1D: 0.64%
• 1M: 5.51%
• YTD: 22.47%
• 6M: 19.44%
• 1Y: 39.96%
• 3Y*: 22.39%
• 5Y*: 10.98%
• 10Y*: —

WNTR

• 1D: 6.01%
• 1M: 37.47%
• YTD: 10.46%
• 6M: 14.06%
• 1Y: 97.02%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

FFSM vs. WNTR - Yearly Performance Comparison

	2026 (YTD)	2025
FFSM Fidelity Fundamental Small-Mid Cap ETF	22.47%	19.21%
WNTR YieldMax Short MSTR Option Income Strategy ETF	10.46%	52.78%

Correlation

The correlation between FFSM and WNTR is -0.35, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.35
Correlation (All Time) Calculated using the full available price history since Mar 27, 2025	-0.39

Return for Risk

FFSM vs. WNTR — Risk / Return Rank

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

FFSM

FFSM Risk / Return Rank: 78
FFSM Sharpe Ratio Rank: 76
FFSM Sortino Ratio Rank: 76
FFSM Omega Ratio Rank: 71
FFSM Calmar Ratio Rank: 81
FFSM Martin Ratio Rank: 85

WNTR

WNTR Risk / Return Rank: 51
WNTR Sharpe Ratio Rank: 63
WNTR Sortino Ratio Rank: 49
WNTR Omega Ratio Rank: 52
WNTR Calmar Ratio Rank: 51
WNTR Martin Ratio Rank: 40

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.

FFSM vs. WNTR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Fundamental Small-Mid Cap ETF (FFSM) and YieldMax Short MSTR Option Income Strategy ETF (WNTR). 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.

	FFSM	WNTR	Difference
Sharpe ratio: Return per unit of total volatility	2.16	1.85	+0.31
Sortino ratio: Return per unit of downside risk	3.01	2.20	+0.81
Omega ratio: Gain probability vs. loss probability	1.37	1.30	+0.08
Calmar ratio: Return relative to maximum drawdown	3.87	2.29	+1.58
Martin ratio: Return relative to average drawdown	15.58	5.85	+9.73

FFSM vs. WNTR - Sharpe Ratio Comparison

The current FFSM Sharpe Ratio is 2.16, which is comparable to the WNTR Sharpe Ratio of 1.85. The chart below compares the historical Sharpe Ratios of FFSM and WNTR, 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

FFSM vs. WNTR - Drawdown Comparison

The maximum FFSM drawdown since its inception was -26.65%, smaller than the maximum WNTR drawdown of -42.65%. Use the drawdown chart below to compare losses from any high point for FFSM and WNTR.

Drawdown Indicators

	FFSM	WNTR	Difference
Max Drawdown Largest peak-to-trough decline	-26.65%	-42.65%	+16.00%
Max Drawdown (1Y) Largest decline over 1 year	-10.37%	-42.65%	+32.28%
Max Drawdown (3Y) Largest decline over 3 years	-24.78%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-26.65%	—	—
Current Drawdown Current decline from peak	-0.87%	-9.88%	+9.01%
Average Drawdown Average peak-to-trough decline	-7.78%	-20.93%	+13.15%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.57%	16.70%	-14.13%

Volatility

FFSM vs. WNTR - Volatility Comparison

The current volatility for Fidelity Fundamental Small-Mid Cap ETF (FFSM) is 6.37%, while YieldMax Short MSTR Option Income Strategy ETF (WNTR) has a volatility of 17.54%. This indicates that FFSM experiences smaller price fluctuations and is considered to be less risky than WNTR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FFSM	WNTR	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.37%	17.54%	-11.17%
Volatility (6M) Calculated over the trailing 6-month period	14.65%	45.99%	-31.34%
Volatility (1Y) Calculated over the trailing 1-year period	18.63%	52.83%	-34.20%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.76%	53.10%	-32.34%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.61%	53.10%	-32.49%

FFSM vs. WNTR - Expense Ratio Comparison

FFSM has a 0.43% expense ratio, which is lower than WNTR's 1.01% expense ratio.

Dividends

FFSM vs. WNTR - Dividend Comparison

FFSM's dividend yield for the trailing twelve months is around 0.43%, less than WNTR's 96.66% yield.

Position	TTM	2025	2024	2023	2022	2021
FFSM Fidelity Fundamental Small-Mid Cap ETF	0.43%	0.56%	0.62%	0.56%	0.58%	0.37%
WNTR YieldMax Short MSTR Option Income Strategy ETF	96.66%	58.56%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FFSM and WNTR in my portfolio?

FFSM and WNTR have a correlation of -0.35, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FFSM or WNTR?

WNTR has higher volatility (17.54%) compared to FFSM (6.37%). In terms of maximum drawdown, FFSM dropped -26.65% vs WNTR's -42.65%.

Which ETF is better, FFSM or WNTR?

On 1-year performance, WNTR leads with 97.02% vs 39.96% for FFSM. On fees, FFSM is cheaper at 0.43% per year. On volatility, FFSM has been the lower-risk option at 6.37%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, FFSM or WNTR?

Over the 1-year period, WNTR has performed better with a 97.02% return vs 39.96%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, FFSM or WNTR?

FFSM is cheaper with a 0.43% expense ratio, compared with 1.01% for WNTR.

Which ETF pays a higher dividend yield, FFSM or WNTR?

WNTR has the higher dividend yield at 96.66%, compared with 0.43% for FFSM.

What is the main difference between FFSM and WNTR?

FFSM is categorized as Mid Cap Blend Equities, while WNTR is Derivative Income. They also come from different issuers: Fidelity and YieldMax. Their fees differ too: 0.43% for FFSM and 1.01% for WNTR.

Which has better risk-adjusted returns?

FFSM currently has the higher Sharpe Ratio (2.16 vs 1.85), 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.