VANGUARD S&P MID-CAP 400 INDEX FUND ETF SHARES
Symbol: IVOO
Exchange: NYSE
Sector: Industrials
Category: Mid-Cap Blend
Inception date: 07/09/2010
Latest date: 16/07/2026
Current price: $128.69
Expense ratio: 0.07%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
0.19%
Ann. -46.42% (Sharpe / Sortino numerator)
Volatility
22.26%
Sharpe ratio
-2.248
VaR 95%
-2.26%
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
6.67%
Ann. 7.48% (Sharpe / Sortino numerator)
Volatility
18.06%
Sharpe ratio
0.213
VaR 95%
-2.04%
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
9.15%
Ann. 9.08% (Sharpe / Sortino numerator)
Volatility
17.00%
Sharpe ratio
0.320
VaR 95%
-1.87%
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
22.63%
Ann. 15.65% (Sharpe / Sortino numerator)
Volatility
21.15%
Sharpe ratio
0.568
VaR 95%
-1.85%
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
25.59%
Ann. 8.38% (Sharpe / Sortino numerator)
Volatility
19.04%
Sharpe ratio
0.250
VaR 95%
-1.80%
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
47.69%
Ann. 12.39% (Sharpe / Sortino numerator)
Volatility
18.07%
Sharpe ratio
0.485
VaR 95%
-1.66%
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
0.086%
Best day
3.167%
Worst day
-2.861%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 16/07/2026 | $127.38 | $129.05 | $127.29 | $128.69 | 69,700 |
| 15/07/2026 | $128.36 | $128.66 | $127.37 | $128.03 | 51,800 |
| 14/07/2026 | $128.38 | $128.79 | $127.62 | $127.94 | 58,000 |
| 13/07/2026 | $127.75 | $128.20 | $127.08 | $127.35 | 70,100 |
| 10/07/2026 | $128.44 | $128.44 | $127.23 | $128.05 | 70,900 |
| 09/07/2026 | $127.41 | $128.81 | $127.41 | $128.07 | 76,000 |
| 08/07/2026 | $126.90 | $126.95 | $125.46 | $126.46 | 70,200 |
| 07/07/2026 | $128.90 | $128.90 | $127.48 | $127.73 | 98,500 |
| 06/07/2026 | $128.97 | $129.52 | $128.97 | $129.18 | 77,400 |
| 02/07/2026 | $129.95 | $130.62 | $127.50 | $128.67 | 68,600 |