PTRQX vs. STYAX

Last updated Jun 5, 2026

PTRQX (PGIM Total Return Bond R6) and STYAX (Allspring Core Plus Bond Fund) are both Intermediate Core-Plus Bond funds. Over the past 10 years, PTRQX returned 2.57%/yr vs 2.46%/yr for STYAX. Their correlation of 0.89 suggests significant overlap in exposure. PTRQX charges 0.39%/yr vs 0.69%/yr for STYAX.

Performance

PTRQX vs. STYAX - Performance Comparison

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

Returns By Period

In the year-to-date period, PTRQX achieves a 0.51% return, which is significantly higher than STYAX's 0.18% return. Both investments have delivered pretty close results over the past 10 years, with PTRQX having a 2.57% annualized return and STYAX not far behind at 2.46%.

PTRQX

• 1D: -0.17%
• 1M: 0.17%
• YTD: 0.51%
• 6M: 0.74%
• 1Y: 5.55%
• 3Y*: 5.41%
• 5Y*: 0.88%
• 10Y*: 2.57%

STYAX

• 1D: -0.27%
• 1M: 0.08%
• YTD: 0.18%
• 6M: 0.29%
• 1Y: 4.68%
• 3Y*: 4.33%
• 5Y*: 0.10%
• 10Y*: 2.46%

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

PTRQX vs. STYAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PTRQX PGIM Total Return Bond R6	0.51%	7.81%	3.06%	7.80%	-14.30%	-1.37%	8.13%	10.85%	-0.73%	6.67%
STYAX Allspring Core Plus Bond Fund	0.18%	7.03%	2.05%	6.45%	-14.29%	-0.16%	11.30%	9.11%	-0.52%	5.33%

Correlation

The correlation between PTRQX and STYAX is 0.92, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.92
Correlation (3Y) Calculated over the trailing 3-year period	0.93
Correlation (5Y) Calculated over the trailing 5-year period	0.94
Correlation (10Y) Calculated over the trailing 10-year period	0.92
Correlation (All Time) Calculated using the full available price history since Jan 4, 2011	0.89

The correlation between PTRQX and STYAX has been stable across timeframes, ranging from 0.89 to 0.94 - a consistent structural relationship.

Return for Risk

PTRQX vs. STYAX — Risk / Return Rank

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

PTRQX

PTRQX Risk / Return Rank: 26
PTRQX Sharpe Ratio Rank: 25
PTRQX Sortino Ratio Rank: 27
PTRQX Omega Ratio Rank: 25
PTRQX Calmar Ratio Rank: 29
PTRQX Martin Ratio Rank: 25

STYAX

STYAX Risk / Return Rank: 26
STYAX Sharpe Ratio Rank: 26
STYAX Sortino Ratio Rank: 27
STYAX Omega Ratio Rank: 26
STYAX Calmar Ratio Rank: 27
STYAX Martin Ratio Rank: 23

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. STYAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PGIM Total Return Bond R6 (PTRQX) and Allspring Core Plus Bond Fund (STYAX). 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.

	PTRQX	STYAX	Difference
Sharpe ratio: Return per unit of total volatility	1.43	1.43	0.00
Sortino ratio: Return per unit of downside risk	2.17	2.13	+0.03
Omega ratio: Gain probability vs. loss probability	1.26	1.26	0.00
Calmar ratio: Return relative to maximum drawdown	1.98	1.89	+0.09
Martin ratio: Return relative to average drawdown	6.00	5.63	+0.37
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PTRQX vs. STYAX - Sharpe Ratio Comparison

The current PTRQX Sharpe Ratio is 1.43, which is comparable to the STYAX Sharpe Ratio of 1.43. The chart below compares the historical Sharpe Ratios of PTRQX and STYAX, 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

	PTRQX	STYAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.43	1.43	0.00
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.15	0.02	+0.13
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.49	0.53	-0.03
Sharpe Ratio (All Time) Calculated using the full available price history	0.75	1.00	-0.25

Drawdowns

PTRQX vs. STYAX - Drawdown Comparison

The maximum PTRQX drawdown since its inception was -20.72%, which is greater than STYAX's maximum drawdown of -18.83%. Use the drawdown chart below to compare losses from any high point for PTRQX and STYAX.

Drawdown Indicators

	PTRQX	STYAX	Difference
Max Drawdown Largest peak-to-trough decline	-20.72%	-18.83%	-1.89%
Max Drawdown (1Y) Largest decline over 1 year	-3.08%	-2.83%	-0.25%
Max Drawdown (3Y) Largest decline over 3 years	-5.47%	-6.13%	+0.66%
Max Drawdown (5Y) Largest decline over 5 years	-20.69%	-18.83%	-1.86%
Max Drawdown (10Y) Largest decline over 10 years	-20.72%	-18.83%	-1.89%
Current Drawdown Current decline from peak	-1.51%	-1.61%	+0.10%
Average Drawdown Average peak-to-trough decline	-3.29%	-2.39%	-0.90%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.01%	0.95%	+0.06%

Volatility

PTRQX vs. STYAX - Volatility Comparison

PGIM Total Return Bond R6 (PTRQX) has a higher volatility of 1.95% compared to Allspring Core Plus Bond Fund (STYAX) at 1.41%. This indicates that PTRQX's price experiences larger fluctuations and is considered to be riskier than STYAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PTRQX	STYAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.95%	1.41%	+0.54%
Volatility (6M) Calculated over the trailing 6-month period	3.20%	2.68%	+0.52%
Volatility (1Y) Calculated over the trailing 1-year period	4.26%	3.74%	+0.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.03%	5.67%	+0.36%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.25%	4.69%	+0.56%

PTRQX vs. STYAX - Expense Ratio Comparison

PTRQX has a 0.39% expense ratio, which is lower than STYAX's 0.69% expense ratio.

Dividends

PTRQX vs. STYAX - Dividend Comparison

PTRQX's dividend yield for the trailing twelve months is around 4.68%, more than STYAX's 4.54% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
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%
STYAX Allspring Core Plus Bond Fund	4.54%	4.52%	4.58%	3.94%	2.48%	2.39%	5.18%	3.67%	2.70%	2.61%	2.81%	2.23%

Frequently Asked Questions

Can I hold both PTRQX and STYAX in my portfolio?

With a correlation of 0.92, PTRQX and STYAX 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 STYAX?

PTRQX has higher volatility (1.95%) compared to STYAX (1.41%). In terms of maximum drawdown, PTRQX dropped -20.72% vs STYAX's -18.83%.

Which has better risk-adjusted returns?

STYAX currently has the higher Sharpe Ratio (1.43 vs 1.43), 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.