BUXX vs. CUSD

Last updated Jun 24, 2026

BUXX (Strive Enhanced Income Short Maturity ETF) and CUSD (CrossingBridge Ultra-Short Duration ETF) are both Ultrashort Bond funds. Both are actively managed. Over the past year, BUXX returned 4.15% vs 6.58% for CUSD. At a correlation of -0.02, they often move in opposite directions. BUXX charges 0.26%/yr vs 0.81%/yr for CUSD.

Performance

BUXX vs. CUSD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Strive Enhanced Income Short Maturity ETF (BUXX) and CrossingBridge Ultra-Short Duration ETF (CUSD). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BUXX achieves a 1.81% return, which is significantly lower than CUSD's 4.97% return.

BUXX

• 1D: 0.00%
• 1M: 0.36%
• YTD: 1.81%
• 6M: 1.89%
• 1Y: 4.15%
• 3Y*: —
• 5Y*: —
• 10Y*: —

CUSD

• 1D: 3.80%
• 1M: 3.10%
• YTD: 4.97%
• 6M: 5.87%
• 1Y: 6.58%
• 3Y*: 5.80%
• 5Y*: —
• 10Y*: —

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

BUXX vs. CUSD - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
BUXX Strive Enhanced Income Short Maturity ETF	1.81%	4.84%	6.18%	2.86%
CUSD CrossingBridge Ultra-Short Duration ETF	4.97%	5.02%	4.57%	1.86%

Correlation

The correlation between BUXX and CUSD 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 (1Y) Calculated over the trailing 1-year period	-0.09
Correlation (All Time) Calculated using the full available price history since Aug 10, 2023	-0.02

Return for Risk

BUXX vs. CUSD — Risk / Return Rank

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

BUXX

BUXX Risk / Return Rank: 97
BUXX Sharpe Ratio Rank: 94
BUXX Sortino Ratio Rank: 96
BUXX Omega Ratio Rank: 96
BUXX Calmar Ratio Rank: 98
BUXX Martin Ratio Rank: 98

CUSD

CUSD Risk / Return Rank: 20
CUSD Sharpe Ratio Rank: 16
CUSD Sortino Ratio Rank: 16
CUSD Omega Ratio Rank: 19
CUSD Calmar Ratio Rank: 26
CUSD Martin Ratio Rank: 25

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.

BUXX vs. CUSD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Strive Enhanced Income Short Maturity ETF (BUXX) and CrossingBridge Ultra-Short Duration ETF (CUSD). 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.

	BUXX	CUSD	Difference
Sharpe ratio: Return per unit of total volatility	3.38	0.45	+2.93
Sortino ratio: Return per unit of downside risk	5.55	0.80	+4.74
Omega ratio: Gain probability vs. loss probability	1.81	1.13	+0.69
Calmar ratio: Return relative to maximum drawdown	14.15	1.22	+12.93
Martin ratio: Return relative to average drawdown	55.74	3.09	+52.65

BUXX vs. CUSD - Sharpe Ratio Comparison

The current BUXX Sharpe Ratio is 3.38, which is higher than the CUSD Sharpe Ratio of 0.45. The chart below compares the historical Sharpe Ratios of BUXX and CUSD, 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

BUXX vs. CUSD - Drawdown Comparison

The maximum BUXX drawdown since its inception was -0.60%, smaller than the maximum CUSD drawdown of -5.42%. Use the drawdown chart below to compare losses from any high point for BUXX and CUSD.

Drawdown Indicators

	BUXX	CUSD	Difference
Max Drawdown Largest peak-to-trough decline	-0.60%	-5.42%	+4.82%
Max Drawdown (1Y) Largest decline over 1 year	-0.29%	-5.42%	+5.13%
Max Drawdown (3Y) Largest decline over 3 years	—	-5.42%	—
Current Drawdown Current decline from peak	-0.15%	0.00%	-0.15%
Average Drawdown Average peak-to-trough decline	-0.05%	-0.48%	+0.43%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.07%	2.14%	-2.07%

Volatility

BUXX vs. CUSD - Volatility Comparison

The current volatility for Strive Enhanced Income Short Maturity ETF (BUXX) is 0.42%, while CrossingBridge Ultra-Short Duration ETF (CUSD) has a volatility of 6.15%. This indicates that BUXX experiences smaller price fluctuations and is considered to be less risky than CUSD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BUXX	CUSD	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.42%	6.15%	-5.73%
Volatility (6M) Calculated over the trailing 6-month period	0.79%	11.99%	-11.20%
Volatility (1Y) Calculated over the trailing 1-year period	1.24%	14.64%	-13.40%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.46%	7.39%	-5.93%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.46%	7.39%	-5.93%

BUXX vs. CUSD - Expense Ratio Comparison

BUXX has a 0.26% expense ratio, which is lower than CUSD's 0.81% expense ratio.

Dividends

BUXX vs. CUSD - Dividend Comparison

BUXX's dividend yield for the trailing twelve months is around 4.72%, less than CUSD's 13.39% yield.

Position	TTM	2025	2024	2023	2022
BUXX Strive Enhanced Income Short Maturity ETF	4.72%	4.95%	5.55%	1.92%	0.00%
CUSD CrossingBridge Ultra-Short Duration ETF	13.39%	14.05%	7.10%	3.62%	1.14%

Frequently Asked Questions

Can I hold both BUXX and CUSD in my portfolio?

BUXX and CUSD 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 is riskier, BUXX or CUSD?

CUSD has higher volatility (6.15%) compared to BUXX (0.42%). In terms of maximum drawdown, BUXX dropped -0.60% vs CUSD's -5.42%.

Which ETF is better, BUXX or CUSD?

On 1-year performance, CUSD leads with 6.58% vs 4.15% for BUXX. On fees, BUXX is cheaper at 0.26% per year. On volatility, BUXX has been the lower-risk option at 0.42%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, BUXX or CUSD?

Over the 1-year period, CUSD has performed better with a 6.58% return vs 4.15%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, BUXX or CUSD?

BUXX is cheaper with a 0.26% expense ratio, compared with 0.81% for CUSD.

Which ETF pays a higher dividend yield, BUXX or CUSD?

CUSD has the higher dividend yield at 13.39%, compared with 4.72% for BUXX.

What is the main difference between BUXX and CUSD?

They also come from different issuers: Strive and CrossingBridge. Their fees differ too: 0.26% for BUXX and 0.81% for CUSD.

Which has better risk-adjusted returns?

BUXX currently has the higher Sharpe Ratio (3.38 vs 0.45), 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.