WEEK (WEEK) Performance
WEEK total return
Distributions reinvested · as of Oct 23, 2026- YTD
- +2.9% since Dec 31, 2025
- 1 year
- +3.7% total return
- Since first price
- +6.3% since 2025
WEEK trailing returns vs SPY, QQQ, AGG
| Period | WEEK total return | Price only | S&P 500 (SPY) | Nasdaq-100 (QQQ) | U.S. bonds (AGG) |
|---|---|---|---|---|---|
| 1 month | +0.4% | +0.1% | −1.0% | −5.0% | +0.9% |
| 3 months | +0.9% | +0.0% | +3.2% | +1.9% | −0.4% |
| 6 months | +1.8% | +0.1% | +7.8% | +8.4% | −1.5% |
| YTD | +2.9% | +0.0% | +12.3% | +15.1% | −1.0% |
| 1 year | +3.7% | +0.1% | +14.4% | +15.9% | −1.1% |
| Since inceptionMar 6, 2025 | +6.3% | +0.0% | — | — | — |
Total return from adjusted closes (distributions reinvested, before tax). Periods of 3 years or more are also shown annualized. Price only excludes distributions.
Growth of $10,000: WEEK vs SPY
From Mar 6, 2025: WEEK grew to $10,635, SPY to $13,530.
Year-end values with distributions reinvested, no taxes or trading costs. Start: first common trading day of both funds.
WEEK returns by calendar year
2026 is year to date.
WEEK annual returns table
| Year | WEEK | Largest drop | SPY | QQQ | AGG |
|---|---|---|---|---|---|
| 2026YTD | +2.9% | −0.1% | +12.3% | +15.1% | −1.0% |
Largest drop = deepest fall from a high within that calendar year.
Calendar-year return vs largest drop within the year
Most years include a sizable fall at some point even when the year ends higher.
WEEK risk statistics
| Statistic | Since 2025 |
|---|---|
| Annualized return | +3.8% |
| Volatility (annualized) | 0.2% |
| Sharpe ratio | -0.61 |
| Sortino ratio | -0.80 |
| Best month | +0.4% |
| Worst month | +0.2% |
| Best 12 months | +3.9% |
| Worst 12 months | +3.6% |
| Positive months | 100% |
| Beta vs S&P 500 | — |
| Correlation with S&P 500 | — |
From monthly total returns. Sharpe and Sortino use 1–3 month T-bills (BIL) as the risk-free rate, so they need history from 2007 on.
WEEK rolling returns
| Holding period | Periods | Worst | Median | Best | Positive |
|---|---|---|---|---|---|
| 1-year | 8 | +3.6% | +3.8% | +3.9% | 100% |
Every holding period starting at a month-end since 2025. Returns for 3 years and longer are annualized.
WEEK performance overview
WEEK (WEEK) returned +3.7% over the past year, with distributions reinvested. Since its first recorded price on Mar 6, 2025 it has returned +6.3%. Over the same year S&P 500 (SPY) returned +14.4%.
Related: WEEK chart, WEEK dividends. See the WEEK overview for the latest quote and fund facts.
WEEK performance FAQ
What is the WEEK return over the past year?
WEEK returned +3.7% over the 12 months to October 23, 2026, including reinvested distributions. On price alone it rose 0.1%.
How much would $10,000 invested in WEEK be worth?
$10,000 invested in WEEK at its first recorded close on March 6, 2025 would be worth about $10,635 on October 23, 2026 with distributions reinvested.
How volatile is WEEK?
Over the past history WEEK had an annualized volatility of 0.2% and a Sharpe ratio of -0.61 (excess return over 1–3 month T-bills per unit of risk).