PTRQX vs. FXNAX

Last updated Jun 24, 2026

PTRQX (PGIM Total Return Bond R6) and FXNAX (Fidelity U.S. Bond Index Fund) are both mutual funds - PTRQX is a Intermediate Core-Plus Bond fund managed by PGIM, while FXNAX is a Total Bond Market fund tracking the Bloomberg U.S. Aggregate Bond Index. Over the past 10 years, PTRQX returned 2.51%/yr vs 1.44%/yr for FXNAX. Their correlation of 0.92 suggests significant overlap in exposure. PTRQX charges 0.39%/yr vs 0.03%/yr for FXNAX.

Performance

PTRQX vs. FXNAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PGIM Total Return Bond R6 (PTRQX) and Fidelity U.S. Bond Index Fund (FXNAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PTRQX achieves a 0.43% return, which is significantly higher than FXNAX's 0.11% return. Over the past 10 years, PTRQX has outperformed FXNAX with an annualized return of 2.51%, while FXNAX has yielded a comparatively lower 1.44% annualized return.

PTRQX

• 1D: -0.25%
• 1M: 0.75%
• YTD: 0.43%
• 6M: 0.90%
• 1Y: 5.11%
• 3Y*: 5.32%
• 5Y*: 0.77%
• 10Y*: 2.51%

FXNAX

• 1D: -0.29%
• 1M: 0.61%
• YTD: 0.11%
• 6M: 0.43%
• 1Y: 4.25%
• 3Y*: 3.88%
• 5Y*: -0.05%
• 10Y*: 1.44%

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

PTRQX vs. FXNAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PTRQX PGIM Total Return Bond R6	0.43%	7.81%	3.06%	7.80%	-14.30%	-1.37%	8.13%	10.85%	-0.73%	6.67%
FXNAX Fidelity U.S. Bond Index Fund	0.11%	7.14%	1.35%	5.82%	-13.55%	-2.10%	7.63%	8.50%	0.04%	3.50%

Correlation

The correlation between PTRQX and FXNAX is 0.96 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.96
Correlation (3Y) Calculated over the trailing 3-year period	0.96
Correlation (5Y) Calculated over the trailing 5-year period	0.96
Correlation (10Y) Calculated over the trailing 10-year period	0.94
Correlation (All Time) Calculated using the full available price history since May 4, 2011	0.92

The correlation between PTRQX and FXNAX has been stable across timeframes, ranging from 0.92 to 0.96 - a consistent structural relationship.

Return for Risk

PTRQX vs. FXNAX — Risk / Return Rank

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

PTRQX

PTRQX Risk / Return Rank: 24
PTRQX Sharpe Ratio Rank: 23
PTRQX Sortino Ratio Rank: 25
PTRQX Omega Ratio Rank: 23
PTRQX Calmar Ratio Rank: 25
PTRQX Martin Ratio Rank: 22

FXNAX

FXNAX Risk / Return Rank: 18
FXNAX Sharpe Ratio Rank: 18
FXNAX Sortino Ratio Rank: 20
FXNAX Omega Ratio Rank: 17
FXNAX Calmar Ratio Rank: 20
FXNAX 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.

PTRQX vs. FXNAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PGIM Total Return Bond R6 (PTRQX) and Fidelity U.S. Bond Index Fund (FXNAX). 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.

	PTRQX	FXNAX	Difference
Sharpe ratio: Return per unit of total volatility	1.28	1.14	+0.14
Sortino ratio: Return per unit of downside risk	1.95	1.73	+0.22
Omega ratio: Gain probability vs. loss probability	1.23	1.20	+0.03
Calmar ratio: Return relative to maximum drawdown	1.75	1.52	+0.23
Martin ratio: Return relative to average drawdown	5.04	4.36	+0.68

PTRQX vs. FXNAX - Sharpe Ratio Comparison

The current PTRQX Sharpe Ratio is 1.28, which is comparable to the FXNAX Sharpe Ratio of 1.14. The chart below compares the historical Sharpe Ratios of PTRQX and FXNAX, 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

PTRQX vs. FXNAX - Drawdown Comparison

The maximum PTRQX drawdown since its inception was -20.72%, which is greater than FXNAX's maximum drawdown of -19.51%. Use the drawdown chart below to compare losses from any high point for PTRQX and FXNAX.

Drawdown Indicators

	PTRQX	FXNAX	Difference
Max Drawdown Largest peak-to-trough decline	-20.72%	-19.51%	-1.21%
Max Drawdown (1Y) Largest decline over 1 year	-3.08%	-2.94%	-0.14%
Max Drawdown (3Y) Largest decline over 3 years	-5.47%	-6.16%	+0.69%
Max Drawdown (5Y) Largest decline over 5 years	-20.69%	-18.54%	-2.15%
Max Drawdown (10Y) Largest decline over 10 years	-20.72%	-19.51%	-1.21%
Current Drawdown Current decline from peak	-1.59%	-3.17%	+1.58%
Average Drawdown Average peak-to-trough decline	-3.28%	-3.86%	+0.58%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.07%	1.02%	+0.05%

Volatility

PTRQX vs. FXNAX - Volatility Comparison

PGIM Total Return Bond R6 (PTRQX) has a higher volatility of 1.82% compared to Fidelity U.S. Bond Index Fund (FXNAX) at 1.16%. This indicates that PTRQX's price experiences larger fluctuations and is considered to be riskier than FXNAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PTRQX	FXNAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.82%	1.16%	+0.66%
Volatility (6M) Calculated over the trailing 6-month period	3.27%	2.90%	+0.37%
Volatility (1Y) Calculated over the trailing 1-year period	4.21%	3.92%	+0.29%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.02%	6.08%	-0.06%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.26%	5.01%	+0.25%

PTRQX vs. FXNAX - Expense Ratio Comparison

PTRQX has a 0.39% expense ratio, which is higher than FXNAX's 0.03% expense ratio.

Dividends

PTRQX vs. FXNAX - Dividend Comparison

PTRQX's dividend yield for the trailing twelve months is around 4.68%, more than FXNAX's 3.72% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FXNAX Fidelity U.S. Bond Index Fund	3.72%	3.58%	3.40%	3.15%	1.81%	1.74%	2.92%	2.68%	2.74%	2.57%	2.76%	2.52%
PTRQX PGIM Total Return Bond R6	4.68%	4.63%	4.89%	4.70%	5.83%	2.82%	3.05%	6.95%	3.99%	2.93%	4.01%	3.11%

Frequently Asked Questions

Can I hold both PTRQX and FXNAX in my portfolio?

With a correlation of 0.96, PTRQX and FXNAX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, PTRQX or FXNAX?

PTRQX has higher volatility (1.82%) compared to FXNAX (1.16%). In terms of maximum drawdown, PTRQX dropped -20.72% vs FXNAX's -19.51%.

Which has better risk-adjusted returns?

PTRQX currently has the higher Sharpe Ratio (1.28 vs 1.14), 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.