KMLM vs. ATTR

Last updated Jun 3, 2026

KMLM (KFA Mount Lucas Index Strategy ETF) and ATTR (Arin Tactical Tail Risk ETF) are both Long-Short funds. Both are actively managed. At a correlation of -0.09, they often move in opposite directions. KMLM charges 0.90%/yr vs 0.63%/yr for ATTR.

Performance

KMLM vs. ATTR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in KFA Mount Lucas Index Strategy ETF (KMLM) and Arin Tactical Tail Risk ETF (ATTR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, KMLM achieves a 10.60% return, which is significantly higher than ATTR's 4.37% return.

KMLM

• 1D: 0.53%
• 1M: -2.15%
• YTD: 10.60%
• 6M: 13.52%
• 1Y: 12.84%
• 3Y*: -0.53%
• 5Y*: 4.37%
• 10Y*: —

ATTR

• 1D: -0.04%
• 1M: 0.94%
• YTD: 4.37%
• 6M: 4.52%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

KMLM vs. ATTR - Yearly Performance Comparison

	2026 (YTD)	2025
KMLM KFA Mount Lucas Index Strategy ETF	10.60%	1.31%
ATTR Arin Tactical Tail Risk ETF	4.37%	0.58%

Correlation

The correlation between KMLM and ATTR is -0.09, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (All Time) Calculated using the full available price history since Oct 29, 2025	-0.09

Return for Risk

KMLM vs. ATTR — Risk / Return Rank

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

KMLM

KMLM Risk / Return Rank: 36
KMLM Sharpe Ratio Rank: 31
KMLM Sortino Ratio Rank: 30
KMLM Omega Ratio Rank: 31
KMLM Calmar Ratio Rank: 44
KMLM 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.

KMLM vs. ATTR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for KFA Mount Lucas Index Strategy ETF (KMLM) and Arin Tactical Tail Risk ETF (ATTR). 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.

	KMLM	ATTR	Difference
Sharpe ratio Return per unit of total volatility	1.13	—	—
Sortino ratio Return per unit of downside risk	1.59	—	—
Omega ratio Gain probability vs. loss probability	1.20	—	—
Calmar ratio Return relative to maximum drawdown	2.22	—	—
Martin ratio Return relative to average drawdown	7.31	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	KMLM	ATTR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.13	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.30	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.49	2.91	-2.41

Drawdowns

KMLM vs. ATTR - Drawdown Comparison

The maximum KMLM drawdown since its inception was -27.47%, which is greater than ATTR's maximum drawdown of -1.76%. Use the drawdown chart below to compare losses from any high point for KMLM and ATTR.

Drawdown Indicators

	KMLM	ATTR	Difference
Max Drawdown Largest peak-to-trough decline	-27.47%	-1.76%	-25.71%
Max Drawdown (1Y) Largest decline over 1 year	-6.30%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-22.28%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-27.47%	—	—
Current Drawdown Current decline from peak	-13.76%	-0.07%	-13.69%
Average Drawdown Average peak-to-trough decline	-12.74%	-0.18%	-12.56%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.91%	—	—

Volatility

Volatility by Period

	KMLM	ATTR	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.49%	—	—
Volatility (6M) Calculated over the trailing 6-month period	9.64%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	11.46%	2.98%	+8.48%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.62%	2.98%	+11.64%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.74%	2.98%	+11.76%

KMLM vs. ATTR - Expense Ratio Comparison

KMLM has a 0.90% expense ratio, which is higher than ATTR's 0.63% expense ratio.

Dividends

KMLM vs. ATTR - Dividend Comparison

KMLM's dividend yield for the trailing twelve months is around 4.54%, while ATTR has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021
ATTR Arin Tactical Tail Risk ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
KMLM KFA Mount Lucas Index Strategy ETF	4.54%	5.02%	0.82%	0.00%	13.22%	6.94%

Frequently Asked Questions

Can I hold both KMLM and ATTR in my portfolio?

KMLM and ATTR have a correlation of -0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, KMLM or ATTR?

On fees, ATTR is cheaper at 0.63% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, KMLM or ATTR?

ATTR is cheaper with a 0.63% expense ratio, compared with 0.90% for KMLM.

Which ETF pays a higher dividend yield, KMLM or ATTR?

KMLM has the higher dividend yield at 4.54%, compared with 0.00% for ATTR.

What is the main difference between KMLM and ATTR?

They also come from different issuers: CICC and Arin Risk Advisors. Their fees differ too: 0.90% for KMLM and 0.63% for ATTR.