Roundhill Weekly T-Bill ETF
$100.05+0.02 (+0.02%)
- 0.19%
- $183M
- +3.6%
- 3.53%
- 38.8K sh
- low $98.00high $100.88
The ETF.net WEEK Grade
B
Score 64 out of 100
- 31 of 78
Score 64 of 100 falls in the B band. A is 70 or higher, B 55 to under 70, C 40 to under 55, D 25 to under 40, F under 25.
Cost
The fund’s net expense ratio, ranked against its category.D38 out of 100Rank 42 of 78Mission
Whether the fund did what it promised, tested against its stated mandate.A100 out of 100Rank 1 of 67Risk
How the fund held up when markets fell: downside volatility, drawdowns and tail loss.C49 out of 100Rank 41 of 75Tradability
How easy the fund is to trade: daily volume, and how far its price strays from net asset value.B59 out of 100Rank 27 of 78Holdings
How concentrated the fund is, and how complete and current its disclosed holdings are.A100 out of 100Rank 1 of 77Durability
Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.C47 out of 100Rank 45 of 78
Our read on WEEK
In short
BA T-bill fund built around the calendar. WEEK holds Treasury bills maturing in 0 to 3 months, aims to pay every week, and sizes those payments to hold its NAV steady week over week. It launched in 2025 as the first of its kind.
Stated mandate
The Fund seeks weekly distributions of current income by investing primarily in U.S. Treasury bills maturing within 0 to 3 months at purchase. It is actively managed and seeks to maintain a stable week-over-week NAV.
Why people hold it
Worth knowing
WEEK Performance
Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.
Not enough history yet.Not enough history yet.Not enough history yet.
WEEK$10,357
Returns run to the Oct 30, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.
| Period | WEEK |
|---|---|
| Year to date | +2.9% |
| 1 month | +0.3% |
| 3 months | +0.9% |
| 1 year | +3.6% |
| 3 years | |
| 5 years | |
| 10 years |
Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.
| Year | Return bar | WEEK |
|---|---|---|
| 2026 YTD | +2.9% | |
| 2025 | +3.4% |
WEEK in the news
WEEK Dividends
- 3.53%
- $3.54
- $0.07 per share
- Weekly
WEEK Risk
- 0.2%
How it’s calculated: standard deviation
The sample standard deviation of monthly total returns, multiplied by the square root of 12.
Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.
- −1.68
How it’s calculated: Sharpe ratio
Subtract each month’s Treasury-bill return from the fund’s monthly total return.
Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.
Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.
- −0.1%
How it’s calculated: maximum drawdown
The largest percentage decline from an earlier peak, using total returns with reinvested distributions.
Uses up to five years through the last close, with at least 12 months required.
- 0.0004
How it’s calculated: beta
The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.
FMP measures it over up to five years of monthly returns.
WEEK Cost
Overpaying vs XHLF, tied cheapest in Cash & Ultra-Short Income
$3,314
On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.
WEEK 0.19%
$3,952
XHLF 0.03% Tied cheapest
$638
Cost over time
Year by year
| Year | WEEK | XHLF | Overpaying |
|---|---|---|---|
| 10 | $347 | $55 | $292 |
| 20 | $1,351 | $216 | $1,135 |
| 30 | $3,952 | $638 | $3,314 |
Other funds in Cash & Ultra-Short Income
- BXBILUS Treasury 6 Month Bill ETFExpense ratio 0.15%1 year return +3.7%
- BCGUICapital Group Ultra Short Income ETFExpense ratio 0.18%1 year return +3.8%
- BOBILUS Treasury 12 Month Bill ETFExpense ratio 0.15%1 year return +3.4%
- BCGOVCorgi 0-3 Month T-Bill ETFExpense ratio 0.05%1 year return
- BIQMMProShares GENIUS Money Market ETFExpense ratio 0.15%1 year return
