MNHYX vs. PIAMX

Last updated Jun 23, 2026

MNHYX (Manning & Napier High Yield Bond Series) and PIAMX (PIA High Yield (MACS) Fund) are both High Yield Bonds funds. Over the past 5 years, MNHYX returned 5.57%/yr vs 4.17%/yr for PIAMX. A 0.74 correlation means they provide meaningful diversification when combined. MNHYX charges 0.90%/yr vs 0.20%/yr for PIAMX.

Performance

MNHYX vs. PIAMX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Manning & Napier High Yield Bond Series (MNHYX) and PIA High Yield (MACS) Fund (PIAMX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MNHYX achieves a 2.79% return, which is significantly higher than PIAMX's 1.55% return.

MNHYX

• 1D: 0.10%
• 1M: 0.73%
• YTD: 2.79%
• 6M: 3.32%
• 1Y: 7.88%
• 3Y*: 9.13%
• 5Y*: 5.57%
• 10Y*: 6.57%

PIAMX

• 1D: 0.00%
• 1M: 1.08%
• YTD: 1.55%
• 6M: 1.87%
• 1Y: 3.73%
• 3Y*: 7.41%
• 5Y*: 4.17%
• 10Y*: —

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

MNHYX vs. PIAMX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
MNHYX Manning & Napier High Yield Bond Series	2.79%	6.65%	9.63%	13.19%	-7.59%	9.99%	6.26%	13.99%	-1.98%
PIAMX PIA High Yield (MACS) Fund	1.55%	2.34%	11.23%	16.38%	-10.93%	7.82%	9.05%	11.77%	-2.63%

Correlation

The correlation between MNHYX and PIAMX is 0.73, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.73
Correlation (3Y) Calculated over the trailing 3-year period	0.75
Correlation (5Y) Calculated over the trailing 5-year period	0.77
Correlation (All Time) Calculated using the full available price history since Jan 29, 2018	0.74

The correlation between MNHYX and PIAMX has been stable across timeframes, ranging from 0.73 to 0.77 - a consistent structural relationship.

Return for Risk

MNHYX vs. PIAMX — Risk / Return Rank

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

MNHYX

MNHYX Risk / Return Rank: 88
MNHYX Sharpe Ratio Rank: 94
MNHYX Sortino Ratio Rank: 94
MNHYX Omega Ratio Rank: 93
MNHYX Calmar Ratio Rank: 76
MNHYX Martin Ratio Rank: 84

PIAMX

PIAMX Risk / Return Rank: 18
PIAMX Sharpe Ratio Rank: 21
PIAMX Sortino Ratio Rank: 19
PIAMX Omega Ratio Rank: 26
PIAMX Calmar Ratio Rank: 11
PIAMX Martin Ratio Rank: 11

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.

MNHYX vs. PIAMX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Manning & Napier High Yield Bond Series (MNHYX) and PIA High Yield (MACS) Fund (PIAMX). 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.

	MNHYX	PIAMX	Difference
Sharpe ratio: Return per unit of total volatility	2.98	1.24	+1.74
Sortino ratio: Return per unit of downside risk	4.52	1.69	+2.83
Omega ratio: Gain probability vs. loss probability	1.69	1.25	+0.44
Calmar ratio: Return relative to maximum drawdown	3.29	1.03	+2.26
Martin ratio: Return relative to average drawdown	14.70	3.09	+11.62

MNHYX vs. PIAMX - Sharpe Ratio Comparison

The current MNHYX Sharpe Ratio is 2.98, which is higher than the PIAMX Sharpe Ratio of 1.24. The chart below compares the historical Sharpe Ratios of MNHYX and PIAMX, 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

MNHYX vs. PIAMX - Drawdown Comparison

The maximum MNHYX drawdown since its inception was -19.70%, which is greater than PIAMX's maximum drawdown of -18.15%. Use the drawdown chart below to compare losses from any high point for MNHYX and PIAMX.

Drawdown Indicators

	MNHYX	PIAMX	Difference
Max Drawdown Largest peak-to-trough decline	-19.70%	-18.15%	-1.55%
Max Drawdown (1Y) Largest decline over 1 year	-2.51%	-3.75%	+1.24%
Max Drawdown (3Y) Largest decline over 3 years	-4.43%	-6.17%	+1.74%
Max Drawdown (5Y) Largest decline over 5 years	-10.84%	-13.92%	+3.08%
Max Drawdown (10Y) Largest decline over 10 years	-19.70%	—	—
Current Drawdown Current decline from peak	-0.10%	0.00%	-0.10%
Average Drawdown Average peak-to-trough decline	-1.56%	-2.33%	+0.77%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.56%	1.25%	-0.69%

Volatility

MNHYX vs. PIAMX - Volatility Comparison

Manning & Napier High Yield Bond Series (MNHYX) has a higher volatility of 0.82% compared to PIA High Yield (MACS) Fund (PIAMX) at 0.58%. This indicates that MNHYX's price experiences larger fluctuations and is considered to be riskier than PIAMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MNHYX	PIAMX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.82%	0.58%	+0.24%
Volatility (6M) Calculated over the trailing 6-month period	2.20%	2.43%	-0.23%
Volatility (1Y) Calculated over the trailing 1-year period	2.77%	3.12%	-0.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.71%	4.04%	-0.33%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.15%	4.22%	-0.07%

MNHYX vs. PIAMX - Expense Ratio Comparison

MNHYX has a 0.90% expense ratio, which is higher than PIAMX's 0.20% expense ratio.

Dividends

MNHYX vs. PIAMX - Dividend Comparison

MNHYX's dividend yield for the trailing twelve months is around 6.64%, less than PIAMX's 7.84% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MNHYX Manning & Napier High Yield Bond Series	6.64%	6.95%	6.38%	6.66%	5.93%	7.93%	4.98%	6.63%	5.26%	5.16%	6.49%	5.60%
PIAMX PIA High Yield (MACS) Fund	7.84%	9.12%	8.49%	8.12%	7.99%	8.64%	6.63%	6.96%	7.14%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both MNHYX and PIAMX in my portfolio?

MNHYX and PIAMX have a correlation of 0.73, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MNHYX or PIAMX?

MNHYX has higher volatility (0.82%) compared to PIAMX (0.58%). In terms of maximum drawdown, MNHYX dropped -19.70% vs PIAMX's -18.15%.

Which has better risk-adjusted returns?

MNHYX currently has the higher Sharpe Ratio (2.98 vs 1.24), 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.