NUSB vs. NUMG

Last updated Aug 4, 2026

NUSB (Nuveen Ultra Short Income ETF) and NUMG (Nuveen ESG Mid-Cap Growth ETF) are both exchange-traded funds - NUSB is a Ultrashort Bond fund actively managed by Nuveen, while NUMG is a Mid Cap Growth Equities fund tracking the MSCI TIAA ESG USA Mid Cap Growth. NUSB is actively managed, while NUMG is passively managed. Over the past year, NUSB returned 4.07% vs -0.91% for NUMG. Their 0.14 correlation means their historical movements had little consistent relationship. NUSB charges 0.17%/yr vs 0.30%/yr for NUMG.

Performance

NUSB vs. NUMG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Nuveen Ultra Short Income ETF (NUSB) and Nuveen ESG Mid-Cap Growth ETF (NUMG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, NUSB achieves a 2.14% return, which is significantly higher than NUMG's -1.45% return.

NUSB

• 1D: -0.01%
• 1M: 0.31%
• 6M: 1.73%
• YTD: 2.14%
• 1Y: 4.07%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 4.72%

NUMG

• 1D: 2.19%
• 1M: 0.30%
• 6M: 4.12%
• YTD: -1.45%
• 1Y: -0.91%
• 3Y*: 6.23%
• 5Y*: -0.93%
• 10Y*: —
• ALL TIME*: 9.31%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
NUMG Nuveen ESG Mid-Cap Growth ETF	$585.12K	$609.08K	$1.01M
NUSB Nuveen Ultra Short Income ETF	$8.47K	$13.91K	$14.38K

NUSB vs. NUMG - Yearly Performance Comparison

	2026 (YTD)	2025	2024
NUSB Nuveen Ultra Short Income ETF	2.14%	4.71%	4.48%
NUMG Nuveen ESG Mid-Cap Growth ETF	-1.45%	0.78%	9.05%

Correlation

The correlation between NUSB and NUMG is 0.20, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.20
Correlation (All Time) Calculated using the full available price history since Mar 6, 2024	0.14

Return for Risk

NUSB vs. NUMG — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

NUSB

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

NUMG

NUMG Risk / Return Rank: 10
NUMG Sharpe Ratio Rank: 10
NUMG Sortino Ratio Rank: 10
NUMG Omega Ratio Rank: 10
NUMG Calmar Ratio Rank: 10
NUMG Martin Ratio Rank: 10

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

NUSB vs. NUMG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Nuveen Ultra Short Income ETF (NUSB) and Nuveen ESG Mid-Cap Growth ETF (NUMG). 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.

	NUSB	NUMG	Difference
Sharpe ratio: Return per unit of total volatility	13.03	-0.05	+13.08
Sortino ratio: Return per unit of downside risk	35.52	0.06	+35.46
Omega ratio: Gain probability vs. loss probability	9.88	1.01	+8.88
Calmar ratio: Return relative to maximum drawdown	68.69	-0.05	+68.74
Martin ratio: Return relative to average drawdown	453.33	-0.12	+453.45

NUSB vs. NUMG - Sharpe Ratio Comparison

The current NUSB Sharpe Ratio is 13.03, which is higher than the NUMG Sharpe Ratio of -0.05. The chart below compares the historical Sharpe Ratios of NUSB and NUMG, 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

NUSB vs. NUMG - Drawdown Comparison

The maximum NUSB drawdown since its inception was -0.16%, smaller than the maximum NUMG drawdown of -38.85%. Use the drawdown chart below to compare losses from any high point for NUSB and NUMG.

Drawdown Indicators

	NUSB	NUMG	Difference
Max Drawdown Largest peak-to-trough decline	-0.16%	-38.85%	+38.69%
Max Drawdown (1Y) Largest decline over 1 year	-0.06%	-19.56%	+19.50%
Max Drawdown (3Y) Largest decline over 3 years	—	-26.58%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-38.85%	—
Current Drawdown Current decline from peak	-0.01%	-10.29%	+10.28%
Average Drawdown Average peak-to-trough decline	0.00%	-11.37%	+11.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.01%	7.88%	-7.87%

Volatility

NUSB vs. NUMG - Volatility Comparison

The current volatility for Nuveen Ultra Short Income ETF (NUSB) is 0.09%, while Nuveen ESG Mid-Cap Growth ETF (NUMG) has a volatility of 4.72%. This indicates that NUSB experiences smaller price fluctuations and is considered to be less risky than NUMG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	NUSB	NUMG	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.09%	4.72%	-4.63%
Volatility (6M) Calculated over the trailing 6-month period	0.23%	14.90%	-14.67%
Volatility (1Y) Calculated over the trailing 1-year period	0.31%	18.85%	-18.54%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	0.38%	22.99%	-22.61%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	0.38%	21.80%	-21.42%

NUSB vs. NUMG - Expense Ratio Comparison

NUSB has a 0.17% expense ratio, which is lower than NUMG's 0.30% expense ratio.

Dividends

NUSB vs. NUMG - Dividend Comparison

NUSB's dividend yield for the trailing twelve months is around 4.26%, more than NUMG's 0.01% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
NUMG Nuveen ESG Mid-Cap Growth ETF	0.01%	0.01%	0.06%	0.18%	0.18%	12.76%	3.82%	0.27%	5.14%	0.56%
NUSB Nuveen Ultra Short Income ETF	4.26%	4.51%	3.61%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both NUSB and NUMG in my portfolio?

NUSB and NUMG have a correlation of 0.20, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, NUSB or NUMG?

NUMG has higher volatility (4.72%) compared to NUSB (0.09%). In terms of maximum drawdown, NUSB dropped -0.16% vs NUMG's -38.85%.

Which ETF is better, NUSB or NUMG?

On 1-year performance, NUSB leads with 4.07% vs -0.91% for NUMG. On fees, NUSB is cheaper at 0.17% per year. On volatility, NUSB has been the lower-risk option at 0.09%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, NUSB or NUMG?

Over the 1-year period, NUSB has performed better with a 4.07% return vs -0.91%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, NUSB or NUMG?

NUSB is cheaper with a 0.17% expense ratio, compared with 0.30% for NUMG.

Which ETF pays a higher dividend yield, NUSB or NUMG?

NUSB has the higher dividend yield at 4.26%, compared with 0.01% for NUMG.

What is the main difference between NUSB and NUMG?

NUSB is categorized as Ultrashort Bond, while NUMG is Mid Cap Growth Equities. Their fees differ too: 0.17% for NUSB and 0.30% for NUMG.

Which has better risk-adjusted returns?

NUSB currently has the higher Sharpe Ratio (13.03 vs -0.05), 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.