US Treasury 12 Month Bill ETF
$49.98+0.05 (+0.10%)
- 0.15%
- $337M
- +3.3%
- 3.73%
- 47.5K sh
- low $49.74high $50.33
The ETF.net OBIL Grade
B
Score 63 out of 100
- 32 of 78
Score 63 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.B66 out of 100Rank 23 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.C40 out of 100Rank 67 of 75Tradability
How easy the fund is to trade: daily volume, and how far its price strays from net asset value.C46 out of 100Rank 41 of 78Holdings
How concentrated the fund is, and how complete and current its disclosed holdings are.D35 out of 100Rank 66 of 77Durability
Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.C44 out of 100Rank 52 of 78
Our read on OBIL
In short
BMost cash-parking ETFs blend a ladder of short bills. OBIL points at one spot on the curve instead: the 12-month Treasury bill. A precision instrument from F/m's benchmark lineup, and it pays monthly.
Stated mandate
The fund seeks investment results that correspond to the performance of its stated underlying benchmark.
Why people hold it
Worth knowing
OBIL 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.
OBIL$10,333
Returns run to the Nov 4, 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 | OBIL |
|---|---|
| Year to date | +2.6% |
| 1 month | +0.5% |
| 3 months | +0.9% |
| 1 year | +3.3% |
| 3 years | +4.3% |
| 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 | OBIL |
|---|---|---|
| 2026 YTD | +2.6% | |
| 2025 | +4.2% | |
| 2024 | +4.9% | |
| 2023 | +4.7% | |
| 2022 | +0.5% |
OBIL in the news
OBIL Dividends
- 3.73%
- $1.86
- $0.18 per share
- Monthly
OBIL Risk
- 0.7%
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.
- −0.25
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.
- −0.3%
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.
- 0.07
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.
OBIL Cost
Overpaying vs XHLF, tied cheapest in Cash & Ultra-Short Income
$2,499
On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.
OBIL 0.15%
$3,137
XHLF 0.03% Tied cheapest
$638
Cost over time
Year by year
| Year | OBIL | XHLF | Overpaying |
|---|---|---|---|
| 10 | $274 | $55 | $219 |
| 20 | $1,071 | $216 | $855 |
| 30 | $3,137 | $638 | $2,499 |
Other funds in Cash & Ultra-Short Income
- BWEEKRoundhill Weekly T-Bill ETFExpense ratio 0.19%1 year return +3.6%
- BNUSBNuveen Ultra Short IncomeExpense ratio 0.17%1 year return +3.9%
- BCGOVCorgi 0-3 Month T-Bill ETFExpense ratio 0.05%1 year return
- BIQMMProShares GENIUS Money Market ETFExpense ratio 0.15%1 year return
- BMINTPIMCO Enhanced Short Maturity Active Exchange-Traded FundExpense ratio 0.36%1 year return +4.2%
