TRBFX vs. PRSNX

Last updated Jun 23, 2026

TRBFX (T. Rowe Price Limited Duration Inflation Focused Bond Fund) and PRSNX (T. Rowe Price Global Multi-Sector Bond Fund) are both mutual funds - TRBFX is a Inflation-Protected Bonds fund managed by T. Rowe Price, while PRSNX is a Global Bonds fund managed by T. Rowe Price. Over the past 10 years, TRBFX returned 2.84%/yr vs 3.90%/yr for PRSNX. At a 0.42 correlation, their price movements are largely independent. TRBFX charges 0.41%/yr vs 0.65%/yr for PRSNX.

Performance

TRBFX vs. PRSNX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price Limited Duration Inflation Focused Bond Fund (TRBFX) and T. Rowe Price Global Multi-Sector Bond Fund (PRSNX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TRBFX achieves a 1.12% return, which is significantly lower than PRSNX's 1.92% return. Over the past 10 years, TRBFX has underperformed PRSNX with an annualized return of 2.84%, while PRSNX has yielded a comparatively higher 3.90% annualized return.

TRBFX

• 1D: 0.21%
• 1M: -0.11%
• YTD: 1.12%
• 6M: 1.34%
• 1Y: 3.58%
• 3Y*: 4.81%
• 5Y*: 2.50%
• 10Y*: 2.84%

PRSNX

• 1D: 0.00%
• 1M: 0.89%
• YTD: 1.92%
• 6M: 3.45%
• 1Y: 7.63%
• 3Y*: 8.03%
• 5Y*: 2.16%
• 10Y*: 3.90%

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

TRBFX vs. PRSNX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TRBFX T. Rowe Price Limited Duration Inflation Focused Bond Fund	1.12%	6.34%	4.60%	3.01%	-5.19%	5.77%	5.65%	6.53%	0.28%	0.80%
PRSNX T. Rowe Price Global Multi-Sector Bond Fund	1.92%	9.31%	5.60%	12.77%	-16.27%	0.40%	8.16%	11.94%	0.45%	6.47%

Correlation

The correlation between TRBFX and PRSNX is 0.17, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.17
Correlation (3Y) Calculated over the trailing 3-year period	0.46
Correlation (5Y) Calculated over the trailing 5-year period	0.45
Correlation (10Y) Calculated over the trailing 10-year period	0.42
Correlation (All Time) Calculated using the full available price history since Oct 6, 2015	0.42

Over the past year, the correlation between TRBFX and PRSNX has dropped to 0.17 - well below their long-term average of 0.42, suggesting their price drivers have been diverging.

Return for Risk

TRBFX vs. PRSNX — Risk / Return Rank

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

TRBFX

TRBFX Risk / Return Rank: 16
TRBFX Sharpe Ratio Rank: 10
TRBFX Sortino Ratio Rank: 10
TRBFX Omega Ratio Rank: 38
TRBFX Calmar Ratio Rank: 13
TRBFX Martin Ratio Rank: 8

PRSNX

PRSNX Risk / Return Rank: 91
PRSNX Sharpe Ratio Rank: 91
PRSNX Sortino Ratio Rank: 96
PRSNX Omega Ratio Rank: 93
PRSNX Calmar Ratio Rank: 83
PRSNX Martin Ratio Rank: 90

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.

TRBFX vs. PRSNX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Limited Duration Inflation Focused Bond Fund (TRBFX) and T. Rowe Price Global Multi-Sector Bond Fund (PRSNX). 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.

	TRBFX	PRSNX	Difference
Sharpe ratio: Return per unit of total volatility	0.77	2.80	-2.03
Sortino ratio: Return per unit of downside risk	1.14	5.05	-3.91
Omega ratio: Gain probability vs. loss probability	1.31	1.69	-0.38
Calmar ratio: Return relative to maximum drawdown	1.12	3.66	-2.53
Martin ratio: Return relative to average drawdown	2.22	16.33	-14.12

TRBFX vs. PRSNX - Sharpe Ratio Comparison

The current TRBFX Sharpe Ratio is 0.77, which is lower than the PRSNX Sharpe Ratio of 2.80. The chart below compares the historical Sharpe Ratios of TRBFX and PRSNX, 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

TRBFX vs. PRSNX - Drawdown Comparison

The maximum TRBFX drawdown since its inception was -7.33%, smaller than the maximum PRSNX drawdown of -19.70%. Use the drawdown chart below to compare losses from any high point for TRBFX and PRSNX.

Drawdown Indicators

	TRBFX	PRSNX	Difference
Max Drawdown Largest peak-to-trough decline	-7.33%	-19.70%	+12.37%
Max Drawdown (1Y) Largest decline over 1 year	-3.48%	-2.18%	-1.30%
Max Drawdown (3Y) Largest decline over 3 years	-3.51%	-2.87%	-0.64%
Max Drawdown (5Y) Largest decline over 5 years	-7.33%	-19.70%	+12.37%
Max Drawdown (10Y) Largest decline over 10 years	-7.33%	-19.70%	+12.37%
Current Drawdown Current decline from peak	-1.98%	0.00%	-1.98%
Average Drawdown Average peak-to-trough decline	-1.42%	-2.35%	+0.93%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.74%	0.48%	+1.26%

Volatility

TRBFX vs. PRSNX - Volatility Comparison

T. Rowe Price Limited Duration Inflation Focused Bond Fund (TRBFX) has a higher volatility of 0.99% compared to T. Rowe Price Global Multi-Sector Bond Fund (PRSNX) at 0.68%. This indicates that TRBFX's price experiences larger fluctuations and is considered to be riskier than PRSNX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TRBFX	PRSNX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.99%	0.68%	+0.31%
Volatility (6M) Calculated over the trailing 6-month period	1.76%	2.30%	-0.54%
Volatility (1Y) Calculated over the trailing 1-year period	5.11%	2.85%	+2.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.15%	4.30%	+0.85%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.02%	4.13%	-0.11%

TRBFX vs. PRSNX - Expense Ratio Comparison

TRBFX has a 0.41% expense ratio, which is lower than PRSNX's 0.65% expense ratio.

Dividends

TRBFX vs. PRSNX - Dividend Comparison

TRBFX's dividend yield for the trailing twelve months is around 4.82%, less than PRSNX's 6.63% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PRSNX T. Rowe Price Global Multi-Sector Bond Fund	6.63%	7.87%	6.36%	5.08%	3.30%	3.95%	3.68%	6.33%	4.89%	3.59%	3.44%	3.60%
TRBFX T. Rowe Price Limited Duration Inflation Focused Bond Fund	4.82%	4.95%	4.48%	3.64%	6.11%	4.99%	1.38%	3.27%	2.34%	1.61%	1.10%	0.00%

Frequently Asked Questions

Can I hold both TRBFX and PRSNX in my portfolio?

TRBFX and PRSNX have a correlation of 0.17, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TRBFX or PRSNX?

TRBFX has higher volatility (0.99%) compared to PRSNX (0.68%). In terms of maximum drawdown, TRBFX dropped -7.33% vs PRSNX's -19.70%.

Which has better risk-adjusted returns?

PRSNX currently has the higher Sharpe Ratio (2.80 vs 0.77), 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.