ISHARES DOW JONES U.S. ETF
Symbol: IYY
Exchange: NYSE
Sector: Technology
Category: Large Blend
Inception date: 12/06/2000
Latest date: 15/10/2026
Current price: $187.58
Expense ratio: 0.20%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
2.00%
Ann. -37.38% (Sharpe / Sortino numerator)
Volatility
18.30%
Sharpe ratio
-2.241
VaR 95%
-1.75%
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
2.35%
Ann. -14.83% (Sharpe / Sortino numerator)
Volatility
14.52%
Sharpe ratio
-1.272
VaR 95%
-1.63%
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
10.57%
Ann. -3.68% (Sharpe / Sortino numerator)
Volatility
13.70%
Sharpe ratio
-0.533
VaR 95%
-1.61%
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
16.65%
Ann. 17.11% (Sharpe / Sortino numerator)
Volatility
18.22%
Sharpe ratio
0.739
VaR 95%
-1.64%
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
35.56%
Ann. 13.36% (Sharpe / Sortino numerator)
Volatility
16.33%
Sharpe ratio
0.596
VaR 95%
-1.63%
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
82.21%
Ann. 18.22% (Sharpe / Sortino numerator)
Volatility
14.95%
Sharpe ratio
0.976
VaR 95%
-1.48%
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
0.065%
Best day
2.983%
Worst day
-2.658%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $186.19 | $187.66 | $185.64 | $187.58 | 12,500 |
| 14/10/2026 | $188.16 | $188.46 | $186.61 | $186.92 | 16,800 |
| 13/10/2026 | $188.81 | $189.10 | $188.54 | $189.02 | 63,800 |
| 12/10/2026 | $189.52 | $189.52 | $188.85 | $189.10 | 10,000 |
| 09/10/2026 | $188.83 | $189.41 | $188.67 | $189.26 | 35,000 |
| 08/10/2026 | $188.29 | $188.75 | $187.32 | $188.04 | 12,000 |
| 07/10/2026 | $188.60 | $188.99 | $188.19 | $188.88 | 7,200 |
| 06/10/2026 | $189.42 | $190.10 | $189.36 | $189.60 | 14,200 |
| 05/10/2026 | $187.32 | $188.87 | $187.32 | $188.48 | 12,500 |
| 02/10/2026 | $187.29 | $187.62 | $187.03 | $187.12 | 207,400 |