CVSB vs. SHV

Last updated Jun 3, 2026

CVSB (Calvert Ultra-Short Investment Grade ETF) and SHV (iShares 0-1 Year Treasury Bond ETF) are both exchange-traded funds - CVSB is a Ultrashort Bond fund actively managed by Calvert, while SHV is a Government Bonds fund tracking the ICE Short US Treasury Securities Index. CVSB is actively managed, while SHV is passively managed. Over the past 3 years, CVSB returned 5.54%/yr vs 4.64%/yr for SHV. At a 0.17 correlation, their price movements are largely independent. CVSB charges 0.24%/yr vs 0.15%/yr for SHV.

Performance

CVSB vs. SHV - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Calvert Ultra-Short Investment Grade ETF (CVSB) and iShares 0-1 Year Treasury Bond ETF (SHV). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with CVSB having a 1.49% return and SHV slightly lower at 1.42%.

CVSB

• 1D: 0.05%
• 1M: 0.34%
• YTD: 1.49%
• 6M: 2.05%
• 1Y: 4.55%
• 3Y*: 5.54%
• 5Y*: —
• 10Y*: —

SHV

• 1D: 0.02%
• 1M: 0.29%
• YTD: 1.42%
• 6M: 1.76%
• 1Y: 3.92%
• 3Y*: 4.64%
• 5Y*: 3.32%
• 10Y*: 2.23%

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

CVSB vs. SHV - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
CVSB Calvert Ultra-Short Investment Grade ETF	1.49%	4.92%	6.23%	5.40%
SHV iShares 0-1 Year Treasury Bond ETF	1.42%	4.21%	5.12%	4.67%

Correlation

The correlation between CVSB and SHV is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.21
Correlation (3Y) Calculated over the trailing 3-year period	0.11
Correlation (All Time) Calculated using the full available price history since Feb 2, 2023	0.17

The correlation between CVSB and SHV shifts across timeframes, from 0.11 (3 years) to 0.21 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

CVSB vs. SHV — Risk / Return Rank

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

CVSB

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

SHV

SHV Risk / Return Rank: 100
SHV Sharpe Ratio Rank: 100
SHV Sortino Ratio Rank: 100
SHV Omega Ratio Rank: 100
SHV Calmar Ratio Rank: 100
SHV Martin Ratio Rank: 100

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.

CVSB vs. SHV - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Calvert Ultra-Short Investment Grade ETF (CVSB) and iShares 0-1 Year Treasury Bond ETF (SHV). 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.

	CVSB	SHV	Difference
Sharpe ratio Return per unit of total volatility	5.20	19.64	-14.44
Sortino ratio Return per unit of downside risk	8.98	150.25	-141.27
Omega ratio Gain probability vs. loss probability	2.41	54.02	-51.61
Calmar ratio Return relative to maximum drawdown	20.15	433.49	-413.34
Martin ratio Return relative to average drawdown	81.98	2,436.45	-2,354.47
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CVSB vs. SHV - Sharpe Ratio Comparison

The current CVSB Sharpe Ratio is 5.20, which is lower than the SHV Sharpe Ratio of 19.64. The chart below compares the historical Sharpe Ratios of CVSB and SHV, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	CVSB	SHV	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	5.20	19.64	-14.44
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	11.57	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	8.09	—
Sharpe Ratio (All Time) Calculated using the full available price history	4.14	4.50	-0.36

Drawdowns

CVSB vs. SHV - Drawdown Comparison

The maximum CVSB drawdown since its inception was -0.63%, which is greater than SHV's maximum drawdown of -0.45%. Use the drawdown chart below to compare losses from any high point for CVSB and SHV.

Drawdown Indicators

	CVSB	SHV	Difference
Max Drawdown Largest peak-to-trough decline	-0.63%	-0.45%	-0.18%
Max Drawdown (1Y) Largest decline over 1 year	-0.23%	-0.01%	-0.22%
Max Drawdown (3Y) Largest decline over 3 years	-0.63%	-0.03%	-0.60%
Max Drawdown (5Y) Largest decline over 5 years	—	-0.40%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-0.45%	—
Current Drawdown Current decline from peak	-0.02%	0.00%	-0.02%
Average Drawdown Average peak-to-trough decline	-0.05%	-0.03%	-0.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.06%	0.00%	+0.06%

Volatility

CVSB vs. SHV - Volatility Comparison

Calvert Ultra-Short Investment Grade ETF (CVSB) has a higher volatility of 0.16% compared to iShares 0-1 Year Treasury Bond ETF (SHV) at 0.05%. This indicates that CVSB's price experiences larger fluctuations and is considered to be riskier than SHV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CVSB	SHV	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.16%	0.05%	+0.11%
Volatility (6M) Calculated over the trailing 6-month period	0.54%	0.12%	+0.42%
Volatility (1Y) Calculated over the trailing 1-year period	0.88%	0.20%	+0.68%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.32%	0.29%	+1.03%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.32%	0.28%	+1.04%

CVSB vs. SHV - Expense Ratio Comparison

CVSB has a 0.24% expense ratio, which is higher than SHV's 0.15% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

CVSB vs. SHV - Dividend Comparison

CVSB's dividend yield for the trailing twelve months is around 4.37%, more than SHV's 3.83% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CVSB Calvert Ultra-Short Investment Grade ETF	4.37%	4.72%	5.13%	4.95%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SHV iShares 0-1 Year Treasury Bond ETF	3.83%	4.09%	5.02%	4.73%	1.39%	0.00%	0.74%	2.19%	1.66%	0.72%	0.34%	0.03%

Frequently Asked Questions

Can I hold both CVSB and SHV in my portfolio?

CVSB and SHV have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CVSB or SHV?

CVSB has higher volatility (0.16%) compared to SHV (0.05%). In terms of maximum drawdown, CVSB dropped -0.63% vs SHV's -0.45%.

Which ETF is better, CVSB or SHV?

On 3-year performance, CVSB leads with 5.54% vs 4.64% for SHV. On fees, SHV is cheaper at 0.15% per year. On volatility, SHV has been the lower-risk option at 0.05%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, CVSB or SHV?

Over the 3-year period, CVSB has performed better with a 5.54% return vs 4.64%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, CVSB or SHV?

SHV is cheaper with a 0.15% expense ratio, compared with 0.24% for CVSB.

Which ETF pays a higher dividend yield, CVSB or SHV?

CVSB has the higher dividend yield at 4.37%, compared with 3.83% for SHV.

What is the main difference between CVSB and SHV?

CVSB is categorized as Ultrashort Bond, while SHV is Government Bonds. They also come from different issuers: Calvert and iShares. Their fees differ too: 0.24% for CVSB and 0.15% for SHV.

Which has better risk-adjusted returns?

SHV currently has the higher Sharpe Ratio (19.64 vs 5.20), 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.