VANGUARD S&P SMALL-CAP 600 INDEX FUND ETF SHARES
Symbol: VIOO
Exchange: NYSE
Sector: Financial_Services
Category: Small Blend
Inception date: 07/09/2010
Latest date: 15/10/2026
Current price: $127.70
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
-2.00%
Ann. -34.05% (Sharpe / Sortino numerator)
Volatility
21.18%
Sharpe ratio
-1.779
VaR 95%
-2.03%
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
-5.76%
Ann. 14.75% (Sharpe / Sortino numerator)
Volatility
18.77%
Sharpe ratio
0.593
VaR 95%
-1.83%
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
4.45%
Ann. 11.59% (Sharpe / Sortino numerator)
Volatility
18.61%
Sharpe ratio
0.428
VaR 95%
-1.83%
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
16.46%
Ann. 19.74% (Sharpe / Sortino numerator)
Volatility
22.63%
Sharpe ratio
0.712
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
21.07%
Ann. 9.96% (Sharpe / Sortino numerator)
Volatility
21.18%
Sharpe ratio
0.299
VaR 95%
-1.89%
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
54.91%
Ann. 10.91% (Sharpe / Sortino numerator)
Volatility
20.55%
Sharpe ratio
0.354
VaR 95%
-1.82%
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
0.066%
Best day
3.125%
Worst day
-2.267%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $126.34 | $127.70 | $126.11 | $127.70 | 48,900 |
| 14/10/2026 | $126.68 | $127.21 | $125.31 | $125.82 | 60,700 |
| 13/10/2026 | $128.04 | $128.50 | $127.11 | $127.96 | 84,500 |
| 12/10/2026 | $127.79 | $128.31 | $127.74 | $127.83 | 53,800 |
| 09/10/2026 | $128.03 | $128.17 | $127.65 | $127.96 | 42,200 |
| 08/10/2026 | $126.93 | $127.82 | $126.36 | $127.79 | 77,000 |
| 07/10/2026 | $127.86 | $128.20 | $127.02 | $127.47 | 71,800 |
| 06/10/2026 | $129.88 | $130.02 | $128.95 | $129.14 | 45,300 |
| 05/10/2026 | $128.95 | $130.03 | $127.85 | $129.38 | 83,000 |
| 02/10/2026 | $128.85 | $129.62 | $128.69 | $128.88 | 80,300 |