LFAO vs. TLTX

Last updated Jun 23, 2026

LFAO (LifeX 2055 Longevity Income ETF) and TLTX (Global X Treasury Bond Enhanced Income ETF) are both Government Bonds funds. Both are actively managed. A 0.65 correlation means they provide meaningful diversification when combined. LFAO charges 0.25%/yr vs 0.29%/yr for TLTX.

Performance

LFAO vs. TLTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in LifeX 2055 Longevity Income ETF (LFAO) and Global X Treasury Bond Enhanced Income ETF (TLTX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, LFAO achieves a 0.08% return, which is significantly lower than TLTX's 2.75% return.

LFAO

• 1D: -0.52%
• 1M: 1.40%
• YTD: 0.08%
• 6M: 0.11%
• 1Y: 3.55%
• 3Y*: —
• 5Y*: —
• 10Y*: —

TLTX

• 1D: 0.82%
• 1M: 3.70%
• YTD: 2.75%
• 6M: 2.26%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

LFAO vs. TLTX - Yearly Performance Comparison

	2026 (YTD)	2025
LFAO LifeX 2055 Longevity Income ETF	0.08%	4.31%
TLTX Global X Treasury Bond Enhanced Income ETF	2.75%	6.02%

Correlation

The correlation between LFAO and TLTX is 0.65, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jul 16, 2025	0.65

Return for Risk

LFAO vs. TLTX — Risk / Return Rank

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

LFAO

LFAO Risk / Return Rank: 15
LFAO Sharpe Ratio Rank: 16
LFAO Sortino Ratio Rank: 15
LFAO Omega Ratio Rank: 14
LFAO Calmar Ratio Rank: 15
LFAO Martin Ratio Rank: 16

TLTX

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

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.

LFAO vs. TLTX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for LifeX 2055 Longevity Income ETF (LFAO) and Global X Treasury Bond Enhanced Income ETF (TLTX). 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.

	LFAO	TLTX	Difference
Sharpe ratio: Return per unit of total volatility	0.52	—	—
Sortino ratio: Return per unit of downside risk	0.80	—	—
Omega ratio: Gain probability vs. loss probability	1.09	—	—
Calmar ratio: Return relative to maximum drawdown	0.61	—	—
Martin ratio: Return relative to average drawdown	1.58	—	—

Drawdowns

LFAO vs. TLTX - Drawdown Comparison

The maximum LFAO drawdown since its inception was -10.12%, which is greater than TLTX's maximum drawdown of -6.35%. Use the drawdown chart below to compare losses from any high point for LFAO and TLTX.

Drawdown Indicators

	LFAO	TLTX	Difference
Max Drawdown Largest peak-to-trough decline	-10.12%	-6.35%	-3.77%
Max Drawdown (1Y) Largest decline over 1 year	-5.86%	—	—
Current Drawdown Current decline from peak	-3.18%	-1.05%	-2.13%
Average Drawdown Average peak-to-trough decline	-4.54%	-2.29%	-2.25%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.26%	—	—

Volatility

Volatility by Period

	LFAO	TLTX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.72%	—	—
Volatility (6M) Calculated over the trailing 6-month period	5.04%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	6.87%	9.13%	-2.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.05%	9.13%	-1.08%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	8.05%	9.13%	-1.08%

LFAO vs. TLTX - Expense Ratio Comparison

LFAO has a 0.25% expense ratio, which is lower than TLTX's 0.29% expense ratio.

Dividends

LFAO vs. TLTX - Dividend Comparison

LFAO's dividend yield for the trailing twelve months is around 10.95%, less than TLTX's 16.98% yield.

Position	TTM	2025	2024
LFAO LifeX 2055 Longevity Income ETF	10.95%	14.33%	1.64%
TLTX Global X Treasury Bond Enhanced Income ETF	16.98%	7.54%	0.00%

Frequently Asked Questions

Can I hold both LFAO and TLTX in my portfolio?

LFAO and TLTX have a correlation of 0.65, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, LFAO or TLTX?

On fees, LFAO is cheaper at 0.25% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, LFAO or TLTX?

LFAO is cheaper with a 0.25% expense ratio, compared with 0.29% for TLTX.

Which ETF pays a higher dividend yield, LFAO or TLTX?

TLTX has the higher dividend yield at 16.98%, compared with 10.95% for LFAO.

What is the main difference between LFAO and TLTX?

They also come from different issuers: Stone Ridge and Global X. Their fees differ too: 0.25% for LFAO and 0.29% for TLTX.