ISHARES CORE UNIVERSAL USD BOND ETF
Symbol: IUSB
Exchange: NASDAQ
Sector: Energy
Category: Intermediate Core-Plus Bond
Inception date: 10/06/2014
Latest date: 15/10/2026
Current price: $44.47
Expense ratio: 0.06%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
-0.23%
Ann. -14.80% (Sharpe / Sortino numerator)
Volatility
5.63%
Sharpe ratio
-3.270
VaR 95%
-0.58%
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
-1.77%
Ann. -1.62% (Sharpe / Sortino numerator)
Volatility
4.18%
Sharpe ratio
-1.254
VaR 95%
-0.47%
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
-2.14%
Ann. 0.51% (Sharpe / Sortino numerator)
Volatility
3.53%
Sharpe ratio
-0.885
VaR 95%
-0.39%
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
-1.08%
Ann. 3.97% (Sharpe / Sortino numerator)
Volatility
4.18%
Sharpe ratio
0.081
VaR 95%
-0.39%
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
3.72%
Ann. 5.14% (Sharpe / Sortino numerator)
Volatility
4.56%
Sharpe ratio
0.331
VaR 95%
-0.45%
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
15.89%
Ann. 3.97% (Sharpe / Sortino numerator)
Volatility
5.26%
Sharpe ratio
0.064
VaR 95%
-0.53%
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
-0.004%
Best day
0.567%
Worst day
-0.846%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $44.72 | $44.72 | $44.44 | $44.47 | 4,959,900 |
| 14/10/2026 | $43.99 | $44.26 | $43.97 | $44.24 | 6,279,200 |
| 13/10/2026 | $44.21 | $44.22 | $44.14 | $44.19 | 5,465,200 |
| 12/10/2026 | $44.14 | $44.20 | $44.09 | $44.15 | 4,063,700 |
| 09/10/2026 | $44.09 | $44.16 | $43.93 | $44.14 | 4,598,800 |
| 08/10/2026 | $43.96 | $44.15 | $43.93 | $44.14 | 6,389,500 |
| 07/10/2026 | $43.81 | $44.05 | $43.75 | $44.02 | 8,788,700 |
| 06/10/2026 | $44.00 | $44.07 | $43.95 | $44.03 | 8,096,300 |
| 05/10/2026 | $43.90 | $43.96 | $43.80 | $43.92 | 9,494,100 |
| 02/10/2026 | $44.13 | $44.18 | $43.91 | $43.95 | 7,341,000 |