LifeXInflation-Protected BondLIAM · Cboe BZX

LifeX 2055 Inflation-Protected Longevity Income ETF (LIAM)

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Price: $225.27; —11 Sept 2026
Assets: —; Total net assets
Expense ratio: 0.25%; Category 0.16%
Yield: —; Trailing distributions

1Y return: -3.4%-1.6%; Category -1.8%
3Y CAGR: —; Category 2.6%
5Y CAGR: —; Category -1.7%

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LifeX 2055 Inflation-Protected Longevity Income ETF

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation: —
Maximum drawdown: —
Sharpe ratio: —
Sortino ratio: —
Beta: —
Alpha: —
R²: —
Information ratio: —
Upside capture: —
Downside capture: —
Tracking error: —

Trailing returns compared with benchmark
Period	1M	3M	6M	YTD	1Y	3YCAGR	5YCAGR	10YCAGR	LaunchCAGR
ETF	-1.2%	-3.6%	-2.8%	-2.8%	-3.4%	—	—	—	+0.6%
Inflation-Protected Bond average	-1.0%	-1.8%	-1.4%	-0.8%	-1.8%	2.6%	-1.7%	1.9%	1.6%
Difference	-0.2%	-1.8%	-1.4%	-2.0%	-1.6%	—	—	—	-1.0%

Holdings

Allocation as last published by the fund.

Credit quality

Share of the bonds by rating.

US government97.4%

Asset mix

Bonds97.4%
Cash2.5%
Other0.1%

ETF details

Issuer: LifeX
Category: Fixed Income · Inflation-Protected Bond
Ticker: LIAM
Exchange: Cboe BZX
Inception: 24 Apr 2025 (1.4 years)
Structure: Exchange Traded Fund
Expense ratio: 0.25% (category 0.16%)
Holdings turnover: 183% (category 40%)
Distribution yield: —
Total net assets: —
Average duration: 1.60 years
Average maturity: 8.62 years

Prices and returns as of 11 Sept 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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