TFAIX vs. VGLT

Last updated Jun 4, 2026

TFAIX (T. Rowe Price Floating Rate Fund Class I) and VGLT (Vanguard Long-Term Treasury ETF) are both funds - TFAIX is a Bank Loan fund actively managed by T. Rowe Price, while VGLT is a Government Bonds fund tracking the Bloomberg U.S. Long Treasury Index. TFAIX is actively managed, while VGLT is passively managed. Over the past 5 years, TFAIX returned 5.57%/yr vs -5.30%/yr for VGLT. At a 0.01 correlation, their price movements are largely independent. TFAIX charges 0.63%/yr vs 0.03%/yr for VGLT.

Performance

TFAIX vs. VGLT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price Floating Rate Fund Class I (TFAIX) and Vanguard Long-Term Treasury ETF (VGLT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TFAIX achieves a 1.45% return, which is significantly higher than VGLT's -0.41% return.

TFAIX

• 1D: 0.00%
• 1M: 0.46%
• YTD: 1.45%
• 6M: 2.16%
• 1Y: 5.77%
• 3Y*: 8.22%
• 5Y*: 5.57%
• 10Y*: —

VGLT

• 1D: -0.40%
• 1M: 0.71%
• YTD: -0.41%
• 6M: -1.68%
• 1Y: 5.25%
• 3Y*: -0.72%
• 5Y*: -5.30%
• 10Y*: -1.10%

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

TFAIX vs. VGLT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TFAIX T. Rowe Price Floating Rate Fund Class I	1.45%	6.61%	9.06%	10.85%	-1.85%	4.73%	1.88%	8.71%	0.06%	3.39%
VGLT Vanguard Long-Term Treasury ETF	-0.41%	5.35%	-6.28%	3.27%	-29.34%	-4.98%	17.57%	14.30%	-1.54%	8.36%

Correlation

The correlation between TFAIX and VGLT is 0.08, 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	0.08
Correlation (3Y) Calculated over the trailing 3-year period	0.14
Correlation (5Y) Calculated over the trailing 5-year period	0.11
Correlation (All Time) Calculated using the full available price history since Jan 4, 2017	0.01

The correlation between TFAIX and VGLT shifts across timeframes, from 0.01 (all time) to 0.14 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

TFAIX vs. VGLT — Risk / Return Rank

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

TFAIX

TFAIX Risk / Return Rank: 84
TFAIX Sharpe Ratio Rank: 70
TFAIX Sortino Ratio Rank: 97
TFAIX Omega Ratio Rank: 96
TFAIX Calmar Ratio Rank: 81
TFAIX Martin Ratio Rank: 75

VGLT

VGLT Risk / Return Rank: 18
VGLT Sharpe Ratio Rank: 18
VGLT Sortino Ratio Rank: 17
VGLT Omega Ratio Rank: 16
VGLT Calmar Ratio Rank: 18
VGLT Martin Ratio Rank: 18

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.

TFAIX vs. VGLT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Floating Rate Fund Class I (TFAIX) and Vanguard Long-Term Treasury ETF (VGLT). 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.

	TFAIX	VGLT	Difference
Sharpe ratio Return per unit of total volatility	2.45	0.59	+1.86
Sortino ratio Return per unit of downside risk	5.72	0.92	+4.80
Omega ratio Gain probability vs. loss probability	1.89	1.10	+0.79
Calmar ratio Return relative to maximum drawdown	3.70	0.75	+2.95
Martin ratio Return relative to average drawdown	14.23	1.96	+12.26
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TFAIX vs. VGLT - Sharpe Ratio Comparison

The current TFAIX Sharpe Ratio is 2.45, which is higher than the VGLT Sharpe Ratio of 0.59. The chart below compares the historical Sharpe Ratios of TFAIX and VGLT, 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

	TFAIX	VGLT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.45	0.59	+1.86
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	2.01	-0.37	+2.37
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	-0.08	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.19	0.19	+1.01

Drawdowns

TFAIX vs. VGLT - Drawdown Comparison

The maximum TFAIX drawdown since its inception was -19.93%, smaller than the maximum VGLT drawdown of -46.18%. Use the drawdown chart below to compare losses from any high point for TFAIX and VGLT.

Drawdown Indicators

	TFAIX	VGLT	Difference
Max Drawdown Largest peak-to-trough decline	-19.93%	-46.18%	+26.25%
Max Drawdown (1Y) Largest decline over 1 year	-1.59%	-7.01%	+5.42%
Max Drawdown (3Y) Largest decline over 3 years	-2.34%	-17.68%	+15.34%
Max Drawdown (5Y) Largest decline over 5 years	-5.88%	-40.98%	+35.10%
Max Drawdown (10Y) Largest decline over 10 years	—	-46.18%	—
Current Drawdown Current decline from peak	0.00%	-36.83%	+36.83%
Average Drawdown Average peak-to-trough decline	-0.78%	-15.06%	+14.28%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.41%	2.68%	-2.27%

Volatility

TFAIX vs. VGLT - Volatility Comparison

The current volatility for T. Rowe Price Floating Rate Fund Class I (TFAIX) is 0.63%, while Vanguard Long-Term Treasury ETF (VGLT) has a volatility of 2.59%. This indicates that TFAIX experiences smaller price fluctuations and is considered to be less risky than VGLT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TFAIX	VGLT	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.63%	2.59%	-1.96%
Volatility (6M) Calculated over the trailing 6-month period	1.82%	5.94%	-4.12%
Volatility (1Y) Calculated over the trailing 1-year period	2.41%	8.88%	-6.47%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.79%	14.58%	-11.79%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.94%	13.81%	-9.87%

TFAIX vs. VGLT - Expense Ratio Comparison

TFAIX has a 0.63% expense ratio, which is higher than VGLT's 0.03% expense ratio.

Dividends

TFAIX vs. VGLT - Dividend Comparison

TFAIX's dividend yield for the trailing twelve months is around 6.95%, more than VGLT's 4.61% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
TFAIX T. Rowe Price Floating Rate Fund Class I	6.95%	7.14%	8.30%	7.12%	4.13%	3.98%	4.12%	4.97%	5.01%	4.15%	0.00%	0.00%
VGLT Vanguard Long-Term Treasury ETF	4.61%	4.44%	4.33%	3.33%	2.84%	1.82%	2.15%	2.46%	2.71%	2.55%	2.69%	3.21%

Frequently Asked Questions

Can I hold both TFAIX and VGLT in my portfolio?

TFAIX and VGLT have a correlation of 0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TFAIX or VGLT?

VGLT has higher volatility (2.59%) compared to TFAIX (0.63%). In terms of maximum drawdown, TFAIX dropped -19.93% vs VGLT's -46.18%.

Which has better risk-adjusted returns?

TFAIX currently has the higher Sharpe Ratio (2.45 vs 0.59), 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.