VANGUARD S&P MID-CAP 400 GROWTH INDEX FUND ETF SHARES
Symbol: IVOG
Exchange: NYSE
Sector: Industrials
Category: Mid-Cap Growth
Inception date: 07/09/2010
Latest date: 15/10/2026
Current price: $136.92
Expense ratio: 0.10%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
0.45%
Ann. -45.95% (Sharpe / Sortino numerator)
Volatility
26.00%
Sharpe ratio
-1.907
VaR 95%
-2.57%
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
-3.13%
Ann. 16.43% (Sharpe / Sortino numerator)
Volatility
20.69%
Sharpe ratio
0.619
VaR 95%
-2.11%
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
2.54%
Ann. 12.76% (Sharpe / Sortino numerator)
Volatility
18.93%
Sharpe ratio
0.482
VaR 95%
-2.02%
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
15.70%
Ann. 20.13% (Sharpe / Sortino numerator)
Volatility
22.16%
Sharpe ratio
0.745
VaR 95%
-1.96%
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
19.58%
Ann. 7.37% (Sharpe / Sortino numerator)
Volatility
20.10%
Sharpe ratio
0.186
VaR 95%
-1.95%
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
55.79%
Ann. 13.54% (Sharpe / Sortino numerator)
Volatility
18.61%
Sharpe ratio
0.532
VaR 95%
-1.76%
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
0.064%
Best day
3.708%
Worst day
-2.643%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $135.52 | $137.10 | $135.13 | $136.92 | 16,100 |
| 14/10/2026 | $137.07 | $137.22 | $135.40 | $135.76 | 6,300 |
| 13/10/2026 | $138.24 | $138.53 | $137.22 | $138.23 | 11,400 |
| 12/10/2026 | $139.50 | $139.81 | $138.64 | $138.64 | 24,600 |
| 09/10/2026 | $138.76 | $140.19 | $138.37 | $139.81 | 17,000 |
| 08/10/2026 | $137.72 | $138.64 | $137.58 | $138.36 | 27,400 |
| 07/10/2026 | $139.57 | $139.57 | $138.15 | $138.65 | 12,500 |
| 06/10/2026 | $141.11 | $141.82 | $140.73 | $141.00 | 14,800 |
| 05/10/2026 | $139.45 | $140.98 | $138.75 | $140.30 | 17,900 |
| 02/10/2026 | $139.33 | $140.18 | $139.33 | $139.37 | 18,200 |