ZTOP vs. COMT

Last updated Jun 24, 2026

ZTOP (F/m High Yield 100 ETF) and COMT (iShares GSCI Commodity Dynamic Roll Strategy ETF) are both exchange-traded funds - ZTOP is a High Yield Bonds fund tracking the Bloomberg U.S. High Yield Top 100 Quality Select Equal Weighted Index, while COMT is a Commodities fund tracking the S&P GSCI Dynamic Roll (USD) Total Return Index. Both are passively managed. Over the past year, ZTOP returned 5.91% vs 25.27% for COMT. At a correlation of -0.28, they often move in opposite directions. ZTOP charges 0.39%/yr vs 0.48%/yr for COMT.

Performance

ZTOP vs. COMT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in F/m High Yield 100 ETF (ZTOP) and iShares GSCI Commodity Dynamic Roll Strategy ETF (COMT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ZTOP achieves a 1.73% return, which is significantly lower than COMT's 23.88% return.

ZTOP

• 1D: 0.02%
• 1M: 0.36%
• YTD: 1.73%
• 6M: 2.05%
• 1Y: 5.91%
• 3Y*: —
• 5Y*: —
• 10Y*: —

COMT

• 1D: -0.93%
• 1M: -11.91%
• YTD: 23.88%
• 6M: 22.75%
• 1Y: 25.27%
• 3Y*: 12.01%
• 5Y*: 10.76%
• 10Y*: 7.96%

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

ZTOP vs. COMT - Yearly Performance Comparison

	2026 (YTD)	2025
ZTOP F/m High Yield 100 ETF	1.73%	8.06%
COMT iShares GSCI Commodity Dynamic Roll Strategy ETF	23.88%	9.36%

Correlation

The correlation between ZTOP and COMT is -0.33, 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	-0.33
Correlation (All Time) Calculated using the full available price history since Apr 15, 2025	-0.28

Return for Risk

ZTOP vs. COMT — Risk / Return Rank

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

ZTOP

ZTOP Risk / Return Rank: 61
ZTOP Sharpe Ratio Rank: 59
ZTOP Sortino Ratio Rank: 64
ZTOP Omega Ratio Rank: 65
ZTOP Calmar Ratio Rank: 53
ZTOP Martin Ratio Rank: 64

COMT

COMT Risk / Return Rank: 36
COMT Sharpe Ratio Rank: 35
COMT Sortino Ratio Rank: 34
COMT Omega Ratio Rank: 34
COMT Calmar Ratio Rank: 34
COMT Martin Ratio Rank: 44

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.

ZTOP vs. COMT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for F/m High Yield 100 ETF (ZTOP) and iShares GSCI Commodity Dynamic Roll Strategy ETF (COMT). 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.

	ZTOP	COMT	Difference
Sharpe ratio: Return per unit of total volatility	1.79	1.20	+0.58
Sortino ratio: Return per unit of downside risk	2.68	1.71	+0.97
Omega ratio: Gain probability vs. loss probability	1.35	1.22	+0.13
Calmar ratio: Return relative to maximum drawdown	2.35	1.63	+0.72
Martin ratio: Return relative to average drawdown	10.65	6.99	+3.66

ZTOP vs. COMT - Sharpe Ratio Comparison

The current ZTOP Sharpe Ratio is 1.79, which is higher than the COMT Sharpe Ratio of 1.20. The chart below compares the historical Sharpe Ratios of ZTOP and COMT, 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

ZTOP vs. COMT - Drawdown Comparison

The maximum ZTOP drawdown since its inception was -2.52%, smaller than the maximum COMT drawdown of -51.89%. Use the drawdown chart below to compare losses from any high point for ZTOP and COMT.

Drawdown Indicators

	ZTOP	COMT	Difference
Max Drawdown Largest peak-to-trough decline	-2.52%	-51.89%	+49.37%
Max Drawdown (1Y) Largest decline over 1 year	-2.52%	-15.58%	+13.06%
Max Drawdown (3Y) Largest decline over 3 years	—	-15.58%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-29.00%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-39.22%	—
Current Drawdown Current decline from peak	-0.23%	-15.58%	+15.35%
Average Drawdown Average peak-to-trough decline	-0.29%	-24.00%	+23.71%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.56%	3.65%	-3.09%

Volatility

ZTOP vs. COMT - Volatility Comparison

The current volatility for F/m High Yield 100 ETF (ZTOP) is 0.83%, while iShares GSCI Commodity Dynamic Roll Strategy ETF (COMT) has a volatility of 5.02%. This indicates that ZTOP experiences smaller price fluctuations and is considered to be less risky than COMT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ZTOP	COMT	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.83%	5.02%	-4.19%
Volatility (6M) Calculated over the trailing 6-month period	2.65%	19.24%	-16.59%
Volatility (1Y) Calculated over the trailing 1-year period	3.33%	21.45%	-18.12%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.47%	21.13%	-17.66%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.47%	18.86%	-15.39%

ZTOP vs. COMT - Expense Ratio Comparison

ZTOP has a 0.39% expense ratio, which is lower than COMT's 0.48% expense ratio.

Dividends

ZTOP vs. COMT - Dividend Comparison

ZTOP's dividend yield for the trailing twelve months is around 6.27%, which matches COMT's 6.25% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
COMT iShares GSCI Commodity Dynamic Roll Strategy ETF	6.25%	7.74%	4.90%	5.19%	29.79%	17.79%	0.36%	2.61%	11.65%	5.16%	0.52%	1.44%
ZTOP F/m High Yield 100 ETF	6.27%	4.39%	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 ZTOP and COMT in my portfolio?

ZTOP and COMT have a correlation of -0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ZTOP or COMT?

COMT has higher volatility (5.02%) compared to ZTOP (0.83%). In terms of maximum drawdown, ZTOP dropped -2.52% vs COMT's -51.89%.

Which ETF is better, ZTOP or COMT?

On 1-year performance, COMT leads with 25.27% vs 5.91% for ZTOP. On fees, ZTOP is cheaper at 0.39% per year. On volatility, ZTOP has been the lower-risk option at 0.83%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, ZTOP or COMT?

Over the 1-year period, COMT has performed better with a 25.27% return vs 5.91%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, ZTOP or COMT?

ZTOP is cheaper with a 0.39% expense ratio, compared with 0.48% for COMT.

Which ETF pays a higher dividend yield, ZTOP or COMT?

ZTOP has the higher dividend yield at 6.27%, compared with 6.25% for COMT.

What is the main difference between ZTOP and COMT?

ZTOP is categorized as High Yield Bonds, while COMT is Commodities. ZTOP tracks Bloomberg U.S. High Yield Top 100 Quality Select Equal Weighted Index, while COMT tracks S&P GSCI Dynamic Roll (USD) Total Return Index. They also come from different issuers: F/m Investments and iShares. Their fees differ too: 0.39% for ZTOP and 0.48% for COMT.

Which has better risk-adjusted returns?

ZTOP currently has the higher Sharpe Ratio (1.79 vs 1.20), 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.