T. ROWE PRICE ULTRA SHORT-TERM BOND ETF
Symbol: TBUX
Exchange: NYSE
Sector: Technology
Category: Ultrashort Bond
Inception date: 28/09/2021
Latest date: 15/10/2026
Current price: $49.76
Expense ratio: 0.17%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
0.34%
Ann. -1.31% (Sharpe / Sortino numerator)
Volatility
1.28%
Sharpe ratio
-3.865
VaR 95%
-0.09%
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
0.81%
Ann. 2.22% (Sharpe / Sortino numerator)
Volatility
0.89%
Sharpe ratio
-1.588
VaR 95%
-0.06%
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
1.98%
Ann. 3.45% (Sharpe / Sortino numerator)
Volatility
0.74%
Sharpe ratio
-0.241
VaR 95%
-0.04%
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
4.03%
Ann. 4.57% (Sharpe / Sortino numerator)
Volatility
0.89%
Sharpe ratio
1.050
VaR 95%
-0.06%
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
9.25%
Ann. 5.26% (Sharpe / Sortino numerator)
Volatility
1.20%
Sharpe ratio
1.357
VaR 95%
-0.10%
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
17.30%
Ann. 5.63% (Sharpe / Sortino numerator)
Volatility
1.15%
Sharpe ratio
1.734
VaR 95%
-0.09%
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: 15/10/2025 - 15/10/2026.
Average daily return
0.016%
Best day
0.141%
Worst day
-0.1%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $49.70 | $49.76 | $49.70 | $49.76 | 219,300 |
| 14/10/2026 | $49.68 | $49.71 | $49.67 | $49.70 | 359,700 |
| 13/10/2026 | $49.70 | $49.73 | $49.70 | $49.73 | 970,600 |
| 12/10/2026 | $49.70 | $49.70 | $49.69 | $49.70 | 143,500 |
| 09/10/2026 | $49.68 | $49.70 | $49.68 | $49.69 | 298,700 |
| 08/10/2026 | $49.68 | $49.72 | $49.67 | $49.69 | 1,318,400 |
| 07/10/2026 | $49.66 | $49.70 | $49.65 | $49.69 | 269,800 |
| 06/10/2026 | $49.67 | $49.70 | $49.66 | $49.70 | 848,500 |
| 05/10/2026 | $49.62 | $49.70 | $49.62 | $49.66 | 341,300 |
| 02/10/2026 | $49.65 | $49.67 | $49.62 | $49.62 | 299,400 |