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LifeX 2050 Longevity Income ETF (LFAI)

Target Maturity | Exchange Traded Fund | Cboe US
146.07 USD -0.50 (-0.338%) ⇩ (Aug. 19, 2026, 12:13 p.m. EDT)

Short-term:★★☆☆☆Long-term:★★⯪☆☆Dividends:★★★★⯪
Hot Take | Aug. 22, 2026, 3 a.m. EDT

The most critical observation is the massive discrepancy between the reported 13.7% yield and the actual recent price action, which suggests the yield figure is likely stale or based on a significantly lower historical price rather than the current ~$146 level. While the recent dividend history shows a robust and consistent payout stream—jumping from roughly $1.08 to $0.83 per payment in late 2025 and maintaining that level through mid-2026—the current price is trading well below the 52-week low of $144.99, indicating severe recent weakness. The statistical forecast model, despite its high confidence, predicts a slight downward drift (-0.46%) over the next 45 days, reinforcing the bearish short-term bias. Fundamentally, the asset lacks a multi-year price trajectory for assessment, appearing to be a newly listed or recently restructured vehicle given the zero-year window in the trajectory data. Consequently, while the income component appears structurally sound with high reliability, the capital appreciation potential is currently compromised by the sharp decline and lack of established long-term performance history.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.005622
AutoTheta0.019005
MSTL0.026507
AutoETS0.027288

Forecast horizon: 45 days | Selected: AutoARIMA

Forecast Reliability
Score 78%
H-stat 1.17
Ljung-Box p 0.000
Jarque-Bera p 0.106
Excess Kurtosis -0.31

Dividend Data

Yield Summary
Last Yield 1yr Yield 3yr Avg 5yr Avg
0.57% 12.71%
Dividend History
Date Dividend Yield %
2026-08-04 0.833000 0.569647
2026-07-02 0.833000 0.558146
2026-06-02 0.833000 0.556402
2026-05-04 0.833000 0.557097
2026-04-02 0.833000 0.548557
2026-03-03 0.833000 0.535024
2026-02-03 0.833000 0.544573
2026-01-05 0.833000 0.539501
2025-12-02 0.833000 0.534753
2025-11-04 0.833000 0.531138
2025-10-02 0.833000 0.531138
2025-09-24 9.470000 6.046559
2025-09-03 1.083225 0.660131
2025-08-04 1.083225 0.654596
2025-07-02 1.083225 0.657075
2025-06-03 1.083225 0.666501
2025-05-02 1.083225 0.653180
2025-04-02 1.083225 0.639598
2025-03-04 1.083225 0.637855
2025-02-19 3.807542 2.288966
2025-02-04 1.079324 0.634314
2025-01-03 1.079324 0.637726
2024-12-03 1.079324 0.615271
2024-11-04 1.079324 0.616413
2024-10-02 1.079324 0.589363
Additional Data
trailingAnnualDividendRate 0.0
trailingAnnualDividendYield 0.0
dividendYield 13.7

Info Dump

Attribute Value
All Time High 187.02211
All Time Low 144.99
Ask 219.36
Ask Size 1,500
Average Daily Volume10 Day 130
Average Daily Volume3 Month 216
Average Volume 216
Average Volume10Days 130
Beta3 Year 0.0
Bid 73.12
Bid Size 1,500
Category Target Maturity
Crypto Tradeable 0
Currency USD
Custom Price Alert Confidence HIGH
Day High 146.0741
Day Low 146.0741
Dividend Yield 13.7
Esg Populated 0
Exchange BTS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 147.57608
Fifty Day Average Change -1.5020752
Fifty Day Average Change Percent -0.010178311
Fifty Two Week Change Percent -10.695929
Fifty Two Week High 167.73602
Fifty Two Week High Change -21.662018
Fifty Two Week High Change Percent -0.1291435
Fifty Two Week Low 144.99
Fifty Two Week Low Change 1.0839996
Fifty Two Week Low Change Percent 0.007476375
Fifty Two Week Range 144.99 - 167.73602
First Trade Date Milliseconds 1,726,493,400,000
Full Exchange Name Cboe US
Fullday Change -0.495209
Fullday Change Percent -0.337867
Fullday Price 146.074
Fund Family STONE RIDGE
Fund Inception Date 1,704,672,000
Gmt Off Set Milliseconds -14,400,000
Has Pre Post Market Data 1
Language en-US
Legal Type Exchange Traded Fund
Long Business Summary The fund is an ETF that pursues its investment objective by investing in debt securities issued by the U.S. Treasury as well as money market funds that invest exclusively in U.S. government bonds or repurchase agreements collateralized by such securities. Securities issued by the U.S. Treasury historically have not had credit-related defaults and therefore such securities are generally considered to be credit risk-free.
Long Name LifeX 2050 Longevity Income ETF
Market us_market
Market State CLOSED
Max Age 86,400
Message Board Id finmb_1888912078
Nav Price 146.7577
Net Assets 4,355,954.0
Net Expense Ratio 0.25
Open 146.58
Previous Close 146.569
Price Hint 2
Quote Source Name Delayed Quote
Quote Type ETF
Region US
Regular Market Change -0.495209
Regular Market Change Percent -0.337867
Regular Market Day High 146.0741
Regular Market Day Low 146.0741
Regular Market Day Range 146.0741 - 146.0741
Regular Market Open 146.58
Regular Market Previous Close 146.569
Regular Market Price 146.074
Regular Market Time 1,787,155,983
Regular Market Volume 44
Short Name LifeX 2050 Longevity Income ETF
Source Interval 15
Symbol LFAI
Total Assets 4,355,954
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Peg Ratio None
Trailing Three Month Nav Returns -1.71623
Trailing Three Month Returns -1.71623
Triggerable 1
Two Hundred Day Average 151.87883
Two Hundred Day Average Change -5.804825
Two Hundred Day Average Change Percent -0.038220104
Type Disp ETF
Volume 44
Yield 0.137
Ytd Return -2.2486