VTIUX vs. LTTIX

Last updated Jun 24, 2026

VTIUX (Voya Target Retirement 2065 Fund) and LTTIX (MFS Lifetime 2025 Fund) are both Target Retirement Date funds. Over the past 5 years, VTIUX returned 8.37%/yr vs 3.72%/yr for LTTIX. Their correlation of 0.86 suggests significant overlap in exposure. VTIUX charges 0.23%/yr vs 0.00%/yr for LTTIX.

Performance

VTIUX vs. LTTIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Voya Target Retirement 2065 Fund (VTIUX) and MFS Lifetime 2025 Fund (LTTIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VTIUX achieves a 12.94% return, which is significantly higher than LTTIX's 2.74% return.

VTIUX

• 1D: 0.00%
• 1M: 1.79%
• YTD: 12.94%
• 6M: 12.29%
• 1Y: 28.57%
• 3Y*: 20.07%
• 5Y*: 8.37%
• 10Y*: —

LTTIX

• 1D: 0.00%
• 1M: 0.08%
• YTD: 2.74%
• 6M: 2.59%
• 1Y: 8.04%
• 3Y*: 8.33%
• 5Y*: 3.72%
• 10Y*: 6.24%

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

VTIUX vs. LTTIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
VTIUX Voya Target Retirement 2065 Fund	12.94%	21.00%	15.64%	20.89%	-18.91%	7.64%	17.84%
LTTIX MFS Lifetime 2025 Fund	2.74%	9.29%	6.73%	10.36%	-12.36%	8.61%	8.29%

Correlation

The correlation between VTIUX and LTTIX is 0.72, 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	0.72
Correlation (3Y) Calculated over the trailing 3-year period	0.79
Correlation (5Y) Calculated over the trailing 5-year period	0.84
Correlation (All Time) Calculated using the full available price history since Jul 29, 2020	0.86

The correlation between VTIUX and LTTIX shifts across timeframes, from 0.72 (1 year) to 0.86 (all time), reflecting how their relationship changes across market environments.

Return for Risk

VTIUX vs. LTTIX — Risk / Return Rank

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

VTIUX

VTIUX Risk / Return Rank: 81
VTIUX Sharpe Ratio Rank: 82
VTIUX Sortino Ratio Rank: 80
VTIUX Omega Ratio Rank: 77
VTIUX Calmar Ratio Rank: 79
VTIUX Martin Ratio Rank: 89

LTTIX

LTTIX Risk / Return Rank: 61
LTTIX Sharpe Ratio Rank: 64
LTTIX Sortino Ratio Rank: 71
LTTIX Omega Ratio Rank: 69
LTTIX Calmar Ratio Rank: 46
LTTIX Martin Ratio Rank: 56

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.

VTIUX vs. LTTIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Voya Target Retirement 2065 Fund (VTIUX) and MFS Lifetime 2025 Fund (LTTIX). 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.

	VTIUX	LTTIX	Difference
Sharpe ratio: Return per unit of total volatility	2.48	2.16	+0.33
Sortino ratio: Return per unit of downside risk	3.48	3.20	+0.29
Omega ratio: Gain probability vs. loss probability	1.46	1.42	+0.03
Calmar ratio: Return relative to maximum drawdown	3.42	2.47	+0.95
Martin ratio: Return relative to average drawdown	16.00	10.68	+5.32

VTIUX vs. LTTIX - Sharpe Ratio Comparison

The current VTIUX Sharpe Ratio is 2.48, which is comparable to the LTTIX Sharpe Ratio of 2.16. The chart below compares the historical Sharpe Ratios of VTIUX and LTTIX, 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

VTIUX vs. LTTIX - Drawdown Comparison

The maximum VTIUX drawdown since its inception was -33.42%, which is greater than LTTIX's maximum drawdown of -19.33%. Use the drawdown chart below to compare losses from any high point for VTIUX and LTTIX.

Drawdown Indicators

	VTIUX	LTTIX	Difference
Max Drawdown Largest peak-to-trough decline	-33.42%	-19.33%	-14.09%
Max Drawdown (1Y) Largest decline over 1 year	-9.54%	-3.64%	-5.90%
Max Drawdown (3Y) Largest decline over 3 years	-16.10%	-5.77%	-10.33%
Max Drawdown (5Y) Largest decline over 5 years	-33.42%	-16.92%	-16.50%
Max Drawdown (10Y) Largest decline over 10 years	—	-19.33%	—
Current Drawdown Current decline from peak	-0.56%	-0.45%	-0.11%
Average Drawdown Average peak-to-trough decline	-8.99%	-2.68%	-6.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.97%	0.84%	+1.13%

Volatility

VTIUX vs. LTTIX - Volatility Comparison

Voya Target Retirement 2065 Fund (VTIUX) has a higher volatility of 4.99% compared to MFS Lifetime 2025 Fund (LTTIX) at 1.34%. This indicates that VTIUX's price experiences larger fluctuations and is considered to be riskier than LTTIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VTIUX	LTTIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.99%	1.34%	+3.65%
Volatility (6M) Calculated over the trailing 6-month period	10.78%	3.32%	+7.46%
Volatility (1Y) Calculated over the trailing 1-year period	13.18%	4.18%	+9.00%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.30%	6.37%	+9.93%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.02%	7.24%	+8.78%

VTIUX vs. LTTIX - Expense Ratio Comparison

VTIUX has a 0.23% expense ratio, which is higher than LTTIX's 0.00% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

VTIUX vs. LTTIX - Dividend Comparison

VTIUX's dividend yield for the trailing twelve months is around 13.06%, more than LTTIX's 11.54% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
LTTIX MFS Lifetime 2025 Fund	11.54%	8.13%	7.07%	3.30%	5.88%	7.35%	2.83%	3.68%	4.32%	3.51%	4.03%	1.82%
VTIUX Voya Target Retirement 2065 Fund	13.06%	14.75%	3.18%	1.82%	5.43%	8.07%	1.41%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both VTIUX and LTTIX in my portfolio?

VTIUX and LTTIX have a correlation of 0.72, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VTIUX or LTTIX?

VTIUX has higher volatility (4.99%) compared to LTTIX (1.34%). In terms of maximum drawdown, VTIUX dropped -33.42% vs LTTIX's -19.33%.

Which has better risk-adjusted returns?

VTIUX currently has the higher Sharpe Ratio (2.48 vs 2.16), 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.