SPDR BLOOMBERG 3-12 MONTH T-BILL ETF
Symbol: BILS
Exchange: NYSE ARCA
Sector: N/A
Category: Ultrashort Bond
Inception Date: 24/09/2020
Latest Date: 02/04/2026
Current Price: $99.20
Expense Ratio: 0.14%
Assets Under Management
$3.9B
0.00% daily change
Period Performance
Adjusted cumulative ETF performance normalized to the first available adjusted price of the selected period.
Adjusted Return
--
--
Performance Metrics
Return
0.02%
Volatility
1.01%
Sharpe Ratio
-3.378
VaR 95%
0.00%
CVaR 95%:
-0.06%
Max Drawdown:
-0.29%
Sortino Ratio:
N/A
Calmar Ratio:
0.77
Return
0.25%
Volatility
0.85%
Sharpe Ratio
-3.048
VaR 95%
0.00%
CVaR 95%:
-0.04%
Max Drawdown:
-0.49%
Sortino Ratio:
-1.048
Calmar Ratio:
2.13
Return
1.26%
Volatility
0.63%
Sharpe Ratio
-1.723
VaR 95%
0.00%
CVaR 95%:
-0.02%
Max Drawdown:
-0.49%
Sortino Ratio:
-0.492
Calmar Ratio:
5.25
Return
3.44%
Volatility
0.48%
Sharpe Ratio
-0.361
VaR 95%
-0.00%
CVaR 95%:
-0.05%
Max Drawdown:
-0.49%
Sortino Ratio:
-0.109
Calmar Ratio:
7.11
Return
8.61%
Volatility
0.39%
Sharpe Ratio
1.538
VaR 95%
-0.00%
CVaR 95%:
-0.03%
Max Drawdown:
-0.49%
Sortino Ratio:
0.519
Calmar Ratio:
8.70
Return
14.09%
Volatility
0.36%
Sharpe Ratio
2.420
VaR 95%
-0.01%
CVaR 95%:
-0.03%
Max Drawdown:
-0.49%
Sortino Ratio:
0.953
Calmar Ratio:
9.28
Daily Returns for Period 12M
Daily simple returns calculated over the official metric window from the same adjusted price series used in the chart: 02/04/2025 - 02/04/2026.
Average Daily Return
0.013%
Best Day
0.107%
01/08/2025
Worst Day
-0.286%
04/03/2026
Days with Data
251
Recent Price History (Last 90 Days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 02/04/2026 | $99.20 | $99.20 | $99.19 | $99.20 | 501,000 |
| 01/04/2026 | $99.16 | $99.17 | $99.16 | $99.16 | 505,700 |
| 31/03/2026 | $99.44 | $99.44 | $99.42 | $99.44 | 606,500 |
| 30/03/2026 | $99.42 | $99.43 | $99.42 | $99.42 | 687,400 |
| 27/03/2026 | $99.40 | $99.40 | $99.39 | $99.40 | 404,000 |
| 26/03/2026 | $99.38 | $99.38 | $99.37 | $99.37 | 418,700 |
| 25/03/2026 | $99.37 | $99.37 | $99.36 | $99.36 | 407,600 |
| 24/03/2026 | $99.36 | $99.36 | $99.35 | $99.36 | 332,900 |
| 23/03/2026 | $99.34 | $99.35 | $99.34 | $99.34 | 533,400 |
| 20/03/2026 | $99.34 | $99.35 | $99.34 | $99.34 | 491,500 |