INKM vs. SPHY

Last updated Jun 3, 2026

INKM (SPDR SSgA Income Allocation ETF) and SPHY (SPDR Portfolio High Yield Bond ETF) are both exchange-traded funds - INKM is a Global Equities fund actively managed by State Street, while SPHY is a High Yield Bonds fund tracking the ICE BofAML US High Yield Index. INKM is actively managed, while SPHY is passively managed. Over the past 10 years, INKM returned 5.62%/yr vs 5.17%/yr for SPHY. A 0.52 correlation means they provide meaningful diversification when combined. INKM charges 0.50%/yr vs 0.10%/yr for SPHY.

Performance

INKM vs. SPHY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR SSgA Income Allocation ETF (INKM) and SPDR Portfolio High Yield Bond ETF (SPHY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, INKM achieves a 5.92% return, which is significantly higher than SPHY's 1.76% return. Over the past 10 years, INKM has outperformed SPHY with an annualized return of 5.62%, while SPHY has yielded a comparatively lower 5.17% annualized return.

INKM

• 1D: 0.35%
• 1M: 0.72%
• YTD: 5.92%
• 6M: 6.41%
• 1Y: 13.38%
• 3Y*: 10.14%
• 5Y*: 4.11%
• 10Y*: 5.62%

SPHY

• 1D: 0.09%
• 1M: 0.33%
• YTD: 1.76%
• 6M: 2.28%
• 1Y: 7.62%
• 3Y*: 9.04%
• 5Y*: 4.48%
• 10Y*: 5.17%

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

INKM vs. SPHY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
INKM SPDR SSgA Income Allocation ETF	5.92%	11.86%	5.70%	10.26%	-12.58%	8.52%	3.11%	17.12%	-5.32%	13.95%
SPHY SPDR Portfolio High Yield Bond ETF	1.76%	8.59%	8.54%	12.81%	-10.57%	5.61%	6.65%	13.16%	-3.35%	7.35%

Correlation

The correlation between INKM and SPHY is 0.77, 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	0.77
Correlation (3Y) Calculated over the trailing 3-year period	0.79
Correlation (5Y) Calculated over the trailing 5-year period	0.79
Correlation (10Y) Calculated over the trailing 10-year period	0.64
Correlation (All Time) Calculated using the full available price history since Jun 20, 2012	0.52

Over the past year, INKM and SPHY have become more correlated (0.77) than their long-term average of 0.52, meaning their price movements have been converging.

INKM vs. SPHY - Sectors Allocation Comparison

Sectors	INKM	SPHY
Industrials	14.6%	-
Utilities	13.9%	-
Technology	13.2%	-
Energy	11.1%	0.1%
Real Estate	10.9%	-
Consumer Defensive	8.6%	-
Financial Services	8.3%	99.9%
Healthcare	6.8%	-
Communication Services	6.2%	-
Consumer Cyclical	5.1%	-
Basic Materials	1.4%	-

Return for Risk

INKM vs. SPHY — Risk / Return Rank

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

INKM

INKM Risk / Return Rank: 66
INKM Sharpe Ratio Rank: 67
INKM Sortino Ratio Rank: 69
INKM Omega Ratio Rank: 71
INKM Calmar Ratio Rank: 59
INKM Martin Ratio Rank: 63

SPHY

SPHY Risk / Return Rank: 67
SPHY Sharpe Ratio Rank: 62
SPHY Sortino Ratio Rank: 68
SPHY Omega Ratio Rank: 68
SPHY Calmar Ratio Rank: 63
SPHY Martin Ratio Rank: 74

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.

INKM vs. SPHY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR SSgA Income Allocation ETF (INKM) and SPDR Portfolio High Yield Bond ETF (SPHY). 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.

	INKM	SPHY	Difference
Sharpe ratio Return per unit of total volatility	2.26	2.08	+0.18
Sortino ratio Return per unit of downside risk	3.21	3.17	+0.04
Omega ratio Gain probability vs. loss probability	1.43	1.42	+0.02
Calmar ratio Return relative to maximum drawdown	2.97	3.15	-0.18
Martin ratio Return relative to average drawdown	11.74	14.32	-2.59
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

INKM vs. SPHY - Sharpe Ratio Comparison

The current INKM Sharpe Ratio is 2.26, which is comparable to the SPHY Sharpe Ratio of 2.08. The chart below compares the historical Sharpe Ratios of INKM and SPHY, 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

	INKM	SPHY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.26	2.08	+0.18
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.50	0.63	-0.13
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.58	0.66	-0.08
Sharpe Ratio (All Time) Calculated using the full available price history	0.58	0.64	-0.06

Drawdowns

INKM vs. SPHY - Drawdown Comparison

The maximum INKM drawdown since its inception was -28.58%, which is greater than SPHY's maximum drawdown of -21.97%. Use the drawdown chart below to compare losses from any high point for INKM and SPHY.

Drawdown Indicators

	INKM	SPHY	Difference
Max Drawdown Largest peak-to-trough decline	-28.58%	-21.97%	-6.61%
Max Drawdown (1Y) Largest decline over 1 year	-4.55%	-2.41%	-2.14%
Max Drawdown (3Y) Largest decline over 3 years	-9.25%	-4.85%	-4.40%
Max Drawdown (5Y) Largest decline over 5 years	-19.18%	-15.29%	-3.89%
Max Drawdown (10Y) Largest decline over 10 years	-28.58%	-21.97%	-6.61%
Current Drawdown Current decline from peak	-0.04%	-0.01%	-0.03%
Average Drawdown Average peak-to-trough decline	-3.70%	-2.29%	-1.41%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.15%	0.53%	+0.62%

Volatility

INKM vs. SPHY - Volatility Comparison

SPDR SSgA Income Allocation ETF (INKM) has a higher volatility of 1.72% compared to SPDR Portfolio High Yield Bond ETF (SPHY) at 1.16%. This indicates that INKM's price experiences larger fluctuations and is considered to be riskier than SPHY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	INKM	SPHY	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.72%	1.16%	+0.56%
Volatility (6M) Calculated over the trailing 6-month period	4.61%	2.91%	+1.70%
Volatility (1Y) Calculated over the trailing 1-year period	5.94%	3.67%	+2.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.30%	7.17%	+1.13%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.78%	7.89%	+1.89%

INKM vs. SPHY - Expense Ratio Comparison

INKM has a 0.50% expense ratio, which is higher than SPHY's 0.10% expense ratio.

Dividends

INKM vs. SPHY - Dividend Comparison

INKM's dividend yield for the trailing twelve months is around 4.85%, less than SPHY's 7.25% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
INKM SPDR SSgA Income Allocation ETF	4.85%	5.82%	4.83%	4.56%	5.03%	3.74%	3.88%	4.38%	4.08%	3.10%	3.39%	3.45%
SPHY SPDR Portfolio High Yield Bond ETF	7.25%	7.38%	7.80%	7.30%	6.47%	5.13%	5.63%	5.73%	4.09%	4.41%	4.27%	4.29%

Frequently Asked Questions

Can I hold both INKM and SPHY in my portfolio?

INKM and SPHY have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, INKM or SPHY?

INKM has higher volatility (1.72%) compared to SPHY (1.16%). In terms of maximum drawdown, INKM dropped -28.58% vs SPHY's -21.97%.

Which ETF is better, INKM or SPHY?

On 10-year performance, INKM leads with 5.62% vs 5.17% for SPHY. On fees, SPHY is cheaper at 0.10% per year. On volatility, SPHY has been the lower-risk option at 1.16%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, INKM or SPHY?

Over the 10-year period, INKM has performed better with a 5.62% return vs 5.17%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, INKM or SPHY?

SPHY is cheaper with a 0.10% expense ratio, compared with 0.50% for INKM.

Which ETF pays a higher dividend yield, INKM or SPHY?

SPHY has the higher dividend yield at 7.25%, compared with 4.85% for INKM.

What is the main difference between INKM and SPHY?

INKM is categorized as Global Equities, while SPHY is High Yield Bonds. Their fees differ too: 0.50% for INKM and 0.10% for SPHY.

Which has better risk-adjusted returns?

INKM currently has the higher Sharpe Ratio (2.26 vs 2.08), 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.