LTINX vs. PLTNX

Last updated Jul 17, 2026

LTINX (Principal LifeTime 2015 Fund) and PLTNX (Principal LifeTime Hybrid 2055 Fund) are both Target Retirement Date funds from Principal. Their correlation of 0.93 suggests significant overlap in exposure. LTINX charges 0.02%/yr vs 0.05%/yr for PLTNX.

Performance

LTINX vs. PLTNX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Principal LifeTime 2015 Fund (LTINX) and Principal LifeTime Hybrid 2055 Fund (PLTNX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

LTINX

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

PLTNX

• 1D: 0.34%
• 1M: 0.10%
• 6M: 7.89%
• YTD: 10.76%
• 1Y: 22.34%
• 3Y*: 17.80%
• 5Y*: 10.30%
• 10Y*: 11.66%

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

LTINX vs. PLTNX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
LTINX Principal LifeTime 2015 Fund	3.69%	10.61%	10.67%	11.15%	-13.61%	7.41%	11.87%	16.32%	-4.72%	13.19%
PLTNX Principal LifeTime Hybrid 2055 Fund	10.76%	19.89%	17.25%	20.33%	-18.49%	19.70%	15.78%	26.17%	-9.84%	21.03%

Correlation

The correlation between LTINX and PLTNX 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	0.88
Correlation (5Y) Calculated over the trailing 5-year period	0.90
Correlation (10Y) Calculated over the trailing 10-year period	0.92
Correlation (All Time) Calculated using the full available price history since Oct 1, 2014	0.93

The correlation between LTINX and PLTNX has been stable across timeframes, ranging from 0.87 to 0.93 - a consistent structural relationship.

Return for Risk

LTINX vs. PLTNX — Risk / Return Rank

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

LTINX

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

PLTNX

PLTNX Risk / Return Rank: 62
PLTNX Sharpe Ratio Rank: 57
PLTNX Sortino Ratio Rank: 54
PLTNX Omega Ratio Rank: 55
PLTNX Calmar Ratio Rank: 66
PLTNX Martin Ratio Rank: 77

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.

LTINX vs. PLTNX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Principal LifeTime 2015 Fund (LTINX) and Principal LifeTime Hybrid 2055 Fund (PLTNX). 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.

	LTINX	PLTNX	Difference
Sharpe ratio: Return per unit of total volatility	—	1.70	—
Sortino ratio: Return per unit of downside risk	—	2.36	—
Omega ratio: Gain probability vs. loss probability	—	1.31	—
Calmar ratio: Return relative to maximum drawdown	—	2.54	—
Martin ratio: Return relative to average drawdown	—	11.10	—

Drawdowns

Drawdown Indicators

	LTINX	PLTNX	Difference
Max Drawdown Largest peak-to-trough decline	—	-32.71%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-8.66%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-16.66%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-25.48%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-32.71%	—
Current Drawdown Current decline from peak	—	-0.81%	—
Average Drawdown Average peak-to-trough decline	—	-4.74%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	1.98%	—

Volatility

Volatility by Period

	LTINX	PLTNX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	3.95%	—
Volatility (6M) Calculated over the trailing 6-month period	—	10.76%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	12.94%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	15.64%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	15.80%	—

LTINX vs. PLTNX - Expense Ratio Comparison

LTINX has a 0.02% expense ratio, which is lower than PLTNX's 0.05% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

LTINX vs. PLTNX - Dividend Comparison

LTINX's dividend yield for the trailing twelve months is around 18.99%, more than PLTNX's 4.14% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
LTINX Principal LifeTime 2015 Fund	18.99%	11.91%	10.80%	4.75%	7.98%	8.21%	5.51%	12.76%	9.62%	7.62%	3.63%	8.86%
PLTNX Principal LifeTime Hybrid 2055 Fund	4.14%	4.59%	4.40%	2.84%	9.11%	4.23%	3.11%	3.47%	4.68%	2.21%	1.99%	1.63%

Frequently Asked Questions

Can I hold both LTINX and PLTNX in my portfolio?

LTINX and PLTNX 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.