TBUX vs. FDEGX

Last updated Jul 21, 2026

TBUX (T. Rowe Price Ultra Short-Term Bond ETF) and FDEGX (Fidelity Growth Strategies Fund) are both funds - TBUX is a Ultrashort Bond fund actively managed by T. Rowe Price, while FDEGX is a Mid Cap Growth Equities fund managed by Fidelity. Over the past 3 years, TBUX returned 5.75%/yr vs 11.99%/yr for FDEGX. At a 0.10 correlation, their price movements are largely independent. TBUX charges 0.17%/yr vs 0.63%/yr for FDEGX.

Performance

TBUX vs. FDEGX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price Ultra Short-Term Bond ETF (TBUX) and Fidelity Growth Strategies Fund (FDEGX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TBUX achieves a 2.21% return, which is significantly lower than FDEGX's 5.33% return.

TBUX

• 1D: 0.02%
• 1M: 0.37%
• 6M: 2.05%
• YTD: 2.21%
• 1Y: 4.64%
• 3Y*: 5.75%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 4.12%

FDEGX

• 1D: -0.69%
• 1M: -7.51%
• 6M: -0.12%
• YTD: 5.33%
• 1Y: -5.12%
• 3Y*: 11.99%
• 5Y*: 6.04%
• 10Y*: 11.34%
• ALL TIME*: 9.48%

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

TBUX vs. FDEGX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
TBUX T. Rowe Price Ultra Short-Term Bond ETF	2.21%	5.37%	6.38%	6.39%	-0.13%	-0.25%
FDEGX Fidelity Growth Strategies Fund	5.33%	2.88%	26.57%	20.93%	-26.50%	5.95%

Correlation

The correlation between TBUX and FDEGX is 0.16, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.16
Correlation (3Y) Calculated over the trailing 3-year period	0.06
Correlation (All Time) Calculated using the full available price history since Sep 29, 2021	0.10

Return for Risk

TBUX vs. FDEGX — Risk / Return Rank

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

TBUX

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

FDEGX

FDEGX Risk / Return Rank: 2
FDEGX Sharpe Ratio Rank: 2
FDEGX Sortino Ratio Rank: 2
FDEGX Omega Ratio Rank: 2
FDEGX Calmar Ratio Rank: 2
FDEGX Martin Ratio Rank: 2

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.

TBUX vs. FDEGX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Ultra Short-Term Bond ETF (TBUX) and Fidelity Growth Strategies Fund (FDEGX). 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.

	TBUX	FDEGX	Difference
Sharpe ratio: Return per unit of total volatility	7.05	-0.20	+7.25
Sortino ratio: Return per unit of downside risk	14.01	-0.12	+14.13
Omega ratio: Gain probability vs. loss probability	3.05	0.99	+2.07
Calmar ratio: Return relative to maximum drawdown	46.42	-0.23	+46.65
Martin ratio: Return relative to average drawdown	173.65	-0.57	+174.22

TBUX vs. FDEGX - Sharpe Ratio Comparison

The current TBUX Sharpe Ratio is 7.05, which is higher than the FDEGX Sharpe Ratio of -0.20. The chart below compares the historical Sharpe Ratios of TBUX and FDEGX, 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

TBUX vs. FDEGX - Drawdown Comparison

The maximum TBUX drawdown since its inception was -1.82%, smaller than the maximum FDEGX drawdown of -85.96%. Use the drawdown chart below to compare losses from any high point for TBUX and FDEGX.

Drawdown Indicators

	TBUX	FDEGX	Difference
Max Drawdown Largest peak-to-trough decline	-1.82%	-85.96%	+84.14%
Max Drawdown (1Y) Largest decline over 1 year	-0.10%	-20.45%	+20.35%
Max Drawdown (3Y) Largest decline over 3 years	-0.33%	-26.04%	+25.71%
Max Drawdown (5Y) Largest decline over 5 years	—	-36.62%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-36.62%	—
Current Drawdown Current decline from peak	0.00%	-9.66%	+9.66%
Average Drawdown Average peak-to-trough decline	-0.28%	-36.71%	+36.43%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.03%	8.20%	-8.17%

Volatility

TBUX vs. FDEGX - Volatility Comparison

The current volatility for T. Rowe Price Ultra Short-Term Bond ETF (TBUX) is 0.16%, while Fidelity Growth Strategies Fund (FDEGX) has a volatility of 6.72%. This indicates that TBUX experiences smaller price fluctuations and is considered to be less risky than FDEGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TBUX	FDEGX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.16%	6.72%	-6.56%
Volatility (6M) Calculated over the trailing 6-month period	0.48%	17.71%	-17.23%
Volatility (1Y) Calculated over the trailing 1-year period	0.66%	23.41%	-22.75%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.06%	23.62%	-22.56%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.06%	22.16%	-21.10%

TBUX vs. FDEGX - Expense Ratio Comparison

TBUX has a 0.17% expense ratio, which is lower than FDEGX's 0.63% expense ratio.

Dividends

TBUX vs. FDEGX - Dividend Comparison

TBUX's dividend yield for the trailing twelve months is around 4.44%, while FDEGX has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FDEGX Fidelity Growth Strategies Fund	0.00%	0.00%	7.89%	0.05%	0.00%	14.15%	8.37%	3.65%	0.75%	0.05%	0.59%	0.13%
TBUX T. Rowe Price Ultra Short-Term Bond ETF	4.44%	4.67%	5.39%	4.66%	2.58%	0.27%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both TBUX and FDEGX in my portfolio?

TBUX and FDEGX have a correlation of 0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TBUX or FDEGX?

FDEGX has higher volatility (6.72%) compared to TBUX (0.16%). In terms of maximum drawdown, TBUX dropped -1.82% vs FDEGX's -85.96%.

Which has better risk-adjusted returns?

TBUX currently has the higher Sharpe Ratio (7.05 vs -0.20), 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.