ISFIX vs. SSEYX

Last updated Jun 25, 2026

ISFIX (VY Columbia Contrarian Core Portfolio) and SSEYX (State Street Equity 500 Index II Portfolio) are both Large Cap Blend Equities funds. Over the past 10 years, ISFIX returned 19.44%/yr vs 15.54%/yr for SSEYX. With a 0.96 correlation, they move nearly in lockstep. ISFIX charges 0.73%/yr vs 0.02%/yr for SSEYX.

Performance

ISFIX vs. SSEYX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in VY Columbia Contrarian Core Portfolio (ISFIX) and State Street Equity 500 Index II Portfolio (SSEYX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ISFIX achieves a 6.79% return, which is significantly lower than SSEYX's 8.21% return. Over the past 10 years, ISFIX has outperformed SSEYX with an annualized return of 19.44%, while SSEYX has yielded a comparatively lower 15.54% annualized return.

ISFIX

• 1D: -1.39%
• 1M: -0.75%
• YTD: 6.79%
• 6M: 5.77%
• 1Y: 20.58%
• 3Y*: 19.91%
• 5Y*: 12.48%
• 10Y*: 19.44%

SSEYX

• 1D: -1.43%
• 1M: -1.33%
• YTD: 8.21%
• 6M: 6.88%
• 1Y: 22.02%
• 3Y*: 20.70%
• 5Y*: 13.06%
• 10Y*: 15.54%

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

ISFIX vs. SSEYX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ISFIX VY Columbia Contrarian Core Portfolio	6.79%	17.39%	23.33%	31.94%	-18.25%	24.31%	21.81%	91.56%	-8.72%	21.97%
SSEYX State Street Equity 500 Index II Portfolio	8.21%	17.52%	25.01%	26.29%	-18.18%	28.58%	18.28%	31.42%	-4.54%	21.72%

Correlation

The correlation between ISFIX and SSEYX is 0.87, 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	0.87
Correlation (3Y) Calculated over the trailing 3-year period	0.87
Correlation (5Y) Calculated over the trailing 5-year period	0.93
Correlation (10Y) Calculated over the trailing 10-year period	0.95
Correlation (All Time) Calculated using the full available price history since Aug 14, 2014	0.96

The correlation between ISFIX and SSEYX has been stable across timeframes, ranging from 0.87 to 0.96 - a consistent structural relationship.

Return for Risk

ISFIX vs. SSEYX — Risk / Return Rank

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

ISFIX

ISFIX Risk / Return Rank: 50
ISFIX Sharpe Ratio Rank: 52
ISFIX Sortino Ratio Rank: 50
ISFIX Omega Ratio Rank: 49
ISFIX Calmar Ratio Rank: 50
ISFIX Martin Ratio Rank: 52

SSEYX

SSEYX Risk / Return Rank: 52
SSEYX Sharpe Ratio Rank: 48
SSEYX Sortino Ratio Rank: 44
SSEYX Omega Ratio Rank: 47
SSEYX Calmar Ratio Rank: 53
SSEYX Martin Ratio Rank: 66

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.

ISFIX vs. SSEYX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for VY Columbia Contrarian Core Portfolio (ISFIX) and State Street Equity 500 Index II Portfolio (SSEYX). 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.

	ISFIX	SSEYX	Difference
Sharpe ratio: Return per unit of total volatility	1.84	1.88	-0.03
Sortino ratio: Return per unit of downside risk	2.55	2.56	-0.01
Omega ratio: Gain probability vs. loss probability	1.33	1.34	-0.01
Calmar ratio: Return relative to maximum drawdown	2.43	2.64	-0.21
Martin ratio: Return relative to average drawdown	9.44	11.88	-2.43

ISFIX vs. SSEYX - Sharpe Ratio Comparison

The current ISFIX Sharpe Ratio is 1.84, which is comparable to the SSEYX Sharpe Ratio of 1.88. The chart below compares the historical Sharpe Ratios of ISFIX and SSEYX, 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

ISFIX vs. SSEYX - Drawdown Comparison

The maximum ISFIX drawdown since its inception was -57.61%, which is greater than SSEYX's maximum drawdown of -33.75%. Use the drawdown chart below to compare losses from any high point for ISFIX and SSEYX.

Drawdown Indicators

	ISFIX	SSEYX	Difference
Max Drawdown Largest peak-to-trough decline	-57.61%	-33.75%	-23.86%
Max Drawdown (1Y) Largest decline over 1 year	-10.06%	-8.88%	-1.18%
Max Drawdown (3Y) Largest decline over 3 years	-20.18%	-18.74%	-1.44%
Max Drawdown (5Y) Largest decline over 5 years	-24.00%	-24.52%	+0.52%
Max Drawdown (10Y) Largest decline over 10 years	-32.51%	-33.75%	+1.24%
Current Drawdown Current decline from peak	-3.41%	-3.12%	-0.29%
Average Drawdown Average peak-to-trough decline	-8.11%	-4.08%	-4.03%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.48%	1.97%	+0.51%

Volatility

ISFIX vs. SSEYX - Volatility Comparison

VY Columbia Contrarian Core Portfolio (ISFIX) has a higher volatility of 5.51% compared to State Street Equity 500 Index II Portfolio (SSEYX) at 4.89%. This indicates that ISFIX's price experiences larger fluctuations and is considered to be riskier than SSEYX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ISFIX	SSEYX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.51%	4.89%	+0.62%
Volatility (6M) Calculated over the trailing 6-month period	10.34%	9.91%	+0.43%
Volatility (1Y) Calculated over the trailing 1-year period	13.30%	12.55%	+0.75%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.65%	17.01%	+0.64%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.97%	18.08%	+4.89%

ISFIX vs. SSEYX - Expense Ratio Comparison

ISFIX has a 0.73% expense ratio, which is higher than SSEYX's 0.02% expense ratio.

Dividends

ISFIX vs. SSEYX - Dividend Comparison

ISFIX's dividend yield for the trailing twelve months is around 7.50%, more than SSEYX's 1.28% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ISFIX VY Columbia Contrarian Core Portfolio	7.50%	8.00%	2.11%	43.85%	20.76%	11.30%	2.65%	77.40%	13.78%	6.74%	13.24%	13.56%
SSEYX State Street Equity 500 Index II Portfolio	1.28%	1.38%	1.93%	1.46%	1.57%	2.48%	3.63%	2.36%	5.91%	5.37%	2.29%	3.47%

Frequently Asked Questions

Can I hold both ISFIX and SSEYX in my portfolio?

ISFIX and SSEYX have a correlation of 0.87, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ISFIX or SSEYX?

ISFIX has higher volatility (5.51%) compared to SSEYX (4.89%). In terms of maximum drawdown, ISFIX dropped -57.61% vs SSEYX's -33.75%.

Which has better risk-adjusted returns?

SSEYX currently has the higher Sharpe Ratio (1.88 vs 1.84), 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.