UMNIX vs. CUTAX

Last updated Jun 24, 2026

UMNIX (Lazard US Short Duration Fixed Income Portfolio) and CUTAX (Six Circles Tax Aware Ultra Short Duration Fund) are both Ultrashort Bond funds. At a 0.19 correlation, their price movements are largely independent. UMNIX charges 0.40%/yr vs 0.15%/yr for CUTAX.

Performance

UMNIX vs. CUTAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Lazard US Short Duration Fixed Income Portfolio (UMNIX) and Six Circles Tax Aware Ultra Short Duration Fund (CUTAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

UMNIX

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

CUTAX

• 1D: -0.10%
• 1M: 1.25%
• YTD: 1.64%
• 6M: 1.76%
• 1Y: 3.54%
• 3Y*: 3.84%
• 5Y*: 2.39%
• 10Y*: —

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

UMNIX vs. CUTAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
UMNIX Lazard US Short Duration Fixed Income Portfolio	0.22%	5.02%	3.88%	3.53%	-2.72%	-0.44%	2.47%	3.26%	0.99%
CUTAX Six Circles Tax Aware Ultra Short Duration Fund	1.64%	3.69%	3.74%	3.86%	-0.79%	0.02%	1.79%	0.49%	-0.20%

Correlation

The correlation between UMNIX and CUTAX is 0.08, 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 (1Y) Calculated over the trailing 1-year period	0.08
Correlation (3Y) Calculated over the trailing 3-year period	0.18
Correlation (5Y) Calculated over the trailing 5-year period	0.22
Correlation (All Time) Calculated using the full available price history since Jul 9, 2018	0.19

The correlation between UMNIX and CUTAX shifts across timeframes, from 0.08 (1 year) to 0.22 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

UMNIX vs. CUTAX — Risk / Return Rank

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

UMNIX

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

CUTAX

CUTAX Risk / Return Rank: 98
CUTAX Sharpe Ratio Rank: 98
CUTAX Sortino Ratio Rank: 98
CUTAX Omega Ratio Rank: 99
CUTAX Calmar Ratio Rank: 96
CUTAX Martin Ratio Rank: 99

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.

UMNIX vs. CUTAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Lazard US Short Duration Fixed Income Portfolio (UMNIX) and Six Circles Tax Aware Ultra Short Duration Fund (CUTAX). 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.

	UMNIX	CUTAX	Difference
Sharpe ratio: Return per unit of total volatility	—	3.65	—
Sortino ratio: Return per unit of downside risk	—	6.97	—
Omega ratio: Gain probability vs. loss probability	—	2.72	—
Calmar ratio: Return relative to maximum drawdown	—	6.06	—
Martin ratio: Return relative to average drawdown	—	38.06	—

Drawdowns

Drawdown Indicators

	UMNIX	CUTAX	Difference
Max Drawdown Largest peak-to-trough decline	—	-1.79%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-0.61%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-1.01%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-1.73%	—
Current Drawdown Current decline from peak	—	-0.10%	—
Average Drawdown Average peak-to-trough decline	—	-0.21%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.10%	—

Volatility

Volatility by Period

	UMNIX	CUTAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	0.58%	—
Volatility (6M) Calculated over the trailing 6-month period	—	0.85%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	1.01%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	1.07%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	0.95%	—

UMNIX vs. CUTAX - Expense Ratio Comparison

UMNIX has a 0.40% expense ratio, which is higher than CUTAX's 0.15% expense ratio.

Dividends

UMNIX vs. CUTAX - Dividend Comparison

UMNIX's dividend yield for the trailing twelve months is around 2.96%, less than CUTAX's 3.06% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CUTAX Six Circles Tax Aware Ultra Short Duration Fund	3.06%	3.22%	3.47%	2.86%	1.14%	0.52%	1.38%	0.48%	0.00%	0.00%	0.00%	0.00%
UMNIX Lazard US Short Duration Fixed Income Portfolio	2.96%	3.94%	3.48%	2.70%	1.30%	0.16%	1.22%	2.48%	2.00%	1.53%	1.30%	1.06%

Frequently Asked Questions

Can I hold both UMNIX and CUTAX in my portfolio?

UMNIX and CUTAX have a correlation of 0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.