IPHYX vs. IMCDX

Last updated Jun 3, 2026

IPHYX (Voya High Yield Portfolio) and IMCDX (Voya Emerging Markets Corporate Debt Fund) are both mutual funds - IPHYX is a High Yield Bonds fund managed by Voya, while IMCDX is a Emerging Markets Bonds fund managed by Voya. A 0.54 correlation means they provide meaningful diversification when combined. IPHYX charges 0.73%/yr vs 0.10%/yr for IMCDX.

Performance

IPHYX vs. IMCDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Voya High Yield Portfolio (IPHYX) and Voya Emerging Markets Corporate Debt Fund (IMCDX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

IPHYX

• 1D: -0.11%
• 1M: 0.47%
• YTD: 1.29%
• 6M: 1.99%
• 1Y: 5.48%
• 3Y*: 7.21%
• 5Y*: 2.69%
• 10Y*: 4.53%

IMCDX

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

IPHYX vs. IMCDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IPHYX Voya High Yield Portfolio	1.29%	6.80%	6.74%	11.47%	-13.75%	4.15%	5.66%	15.24%	-3.18%	6.24%
IMCDX Voya Emerging Markets Corporate Debt Fund	0.00%	0.00%	6.44%	8.51%	-13.79%	0.08%	8.35%	13.65%	-1.77%	9.40%

Correlation

The correlation between IPHYX and IMCDX is 0.54, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (3Y) Calculated over the trailing 3-year period	0.47
Correlation (5Y) Calculated over the trailing 5-year period	0.55
Correlation (10Y) Calculated over the trailing 10-year period	0.56
Correlation (All Time) Calculated using the full available price history since Aug 1, 2012	0.54

The correlation between IPHYX and IMCDX has been stable across timeframes, ranging from 0.47 to 0.56 - a consistent structural relationship.

Return for Risk

IPHYX vs. IMCDX — Risk / Return Rank

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

IPHYX

IPHYX Risk / Return Rank: 58
IPHYX Sharpe Ratio Rank: 36
IPHYX Sortino Ratio Rank: 51
IPHYX Omega Ratio Rank: 48
IPHYX Calmar Ratio Rank: 72
IPHYX Martin Ratio Rank: 85

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.

IPHYX vs. IMCDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Voya High Yield Portfolio (IPHYX) and Voya Emerging Markets Corporate Debt Fund (IMCDX). 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.

	IPHYX	IMCDX	Difference
Sharpe ratio Return per unit of total volatility	1.76	—	—
Sortino ratio Return per unit of downside risk	2.99	—	—
Omega ratio Gain probability vs. loss probability	1.38	—	—
Calmar ratio Return relative to maximum drawdown	3.30	—	—
Martin ratio Return relative to average drawdown	16.37	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	IPHYX	IMCDX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.76	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.53	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.83	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.03	—	—

Drawdowns

Drawdown Indicators

	IPHYX	IMCDX	Difference
Max Drawdown Largest peak-to-trough decline	-32.43%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-2.62%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-3.81%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-17.18%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-20.45%	—	—
Current Drawdown Current decline from peak	-0.11%	—	—
Average Drawdown Average peak-to-trough decline	-2.79%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	0.53%	—	—

Volatility

Volatility by Period

	IPHYX	IMCDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.07%	—	—
Volatility (6M) Calculated over the trailing 6-month period	2.78%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	3.49%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.21%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.52%	—	—

IPHYX vs. IMCDX - Expense Ratio Comparison

IPHYX has a 0.73% expense ratio, which is higher than IMCDX's 0.10% expense ratio.

Dividends

IPHYX vs. IMCDX - Dividend Comparison

IPHYX's dividend yield for the trailing twelve months is around 4.76%, while IMCDX has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IMCDX Voya Emerging Markets Corporate Debt Fund	0.00%	0.00%	4.08%	4.21%	3.80%	6.14%	4.64%	4.99%	5.30%	4.79%	5.22%	5.11%
IPHYX Voya High Yield Portfolio	4.76%	4.47%	5.90%	5.68%	4.36%	4.26%	5.03%	5.14%	6.03%	6.82%	6.44%	6.32%

Frequently Asked Questions

Can I hold both IPHYX and IMCDX in my portfolio?

IPHYX and IMCDX have a correlation of 0.54, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.