STATE STREET(R) SPDR(R) BLOOMBERG 1-3 MONTH T-BILL ETF
Symbol: BIL
Exchange: NYSE
Sector: N/A
Category: Ultrashort Bond
Inception date: 25/05/2007
Latest date: 16/07/2026
Current price: $91.53
Expense ratio: 0.14%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
0.30%
Ann. 0.36% (Sharpe / Sortino numerator)
Volatility
0.98%
Sharpe ratio
-3.327
VaR 95%
-0.01%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Period total return
0.90%
Ann. 1.22% (Sharpe / Sortino numerator)
Volatility
0.80%
Sharpe ratio
-3.009
VaR 95%
0.00%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Period total return
1.74%
Ann. 2.62% (Sharpe / Sortino numerator)
Volatility
0.59%
Sharpe ratio
-1.728
VaR 95%
0.00%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Period total return
3.81%
Ann. 3.45% (Sharpe / Sortino numerator)
Volatility
0.44%
Sharpe ratio
-0.418
VaR 95%
0.00%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Period total return
8.58%
Ann. 4.17% (Sharpe / Sortino numerator)
Volatility
0.36%
Sharpe ratio
1.518
VaR 95%
0.00%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Period total return
14.37%
Ann. 4.54% (Sharpe / Sortino numerator)
Volatility
0.33%
Sharpe ratio
2.734
VaR 95%
0.00%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Daily returns for period 12M
Daily simple returns from the same adjusted closes used by the performance chart: 16/07/2025 - 16/07/2026.
Average daily return
0.015%
Best day
0.044%
Worst day
-0.011%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 16/07/2026 | $91.52 | $91.53 | $91.52 | $91.53 | 9,655,200 |
| 15/07/2026 | $91.52 | $91.52 | $91.51 | $91.52 | 11,497,200 |
| 14/07/2026 | $91.50 | $91.51 | $91.50 | $91.51 | 6,089,100 |
| 13/07/2026 | $91.51 | $91.51 | $91.50 | $91.50 | 6,733,000 |
| 10/07/2026 | $91.49 | $91.50 | $91.49 | $91.50 | 8,434,300 |
| 09/07/2026 | $91.46 | $91.47 | $91.46 | $91.46 | 6,627,200 |
| 08/07/2026 | $91.46 | $91.46 | $91.45 | $91.45 | 8,696,000 |
| 07/07/2026 | $91.45 | $91.45 | $91.44 | $91.45 | 9,221,700 |
| 06/07/2026 | $91.45 | $91.45 | $91.43 | $91.43 | 14,905,000 |
| 02/07/2026 | $91.43 | $91.44 | $91.42 | $91.44 | 10,375,000 |