Vanguard Morningstar Mega Cap Growth ETF
Symbol: MGK
Exchange: NYSE
Sector: Technology
Category: Large Growth
Inception date: 17/12/2007
Latest date: 15/10/2026
Current price: $92.07
Expense ratio: 0.05%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
3.39%
Ann. -37.38% (Sharpe / Sortino numerator)
Volatility
23.65%
Sharpe ratio
-1.734
VaR 95%
-2.29%
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
2.92%
Ann. -33.34% (Sharpe / Sortino numerator)
Volatility
19.33%
Sharpe ratio
-1.912
VaR 95%
-2.07%
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
12.66%
Ann. -15.75% (Sharpe / Sortino numerator)
Volatility
18.34%
Sharpe ratio
-1.057
VaR 95%
-1.97%
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
14.97%
Ann. 18.87% (Sharpe / Sortino numerator)
Volatility
23.13%
Sharpe ratio
0.659
VaR 95%
-1.94%
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
42.75%
Ann. 14.74% (Sharpe / Sortino numerator)
Volatility
21.56%
Sharpe ratio
0.515
VaR 95%
-2.23%
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
97.96%
Ann. 22.67% (Sharpe / Sortino numerator)
Volatility
19.78%
Sharpe ratio
0.962
VaR 95%
-2.01%
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
0.062%
Best day
3.946%
Worst day
-3.731%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $91.01 | $92.27 | $90.69 | $92.07 | 1,368,200 |
| 14/10/2026 | $93.66 | $93.90 | $91.86 | $92.23 | 1,458,200 |
| 13/10/2026 | $93.69 | $94.35 | $93.60 | $94.19 | 775,000 |
| 12/10/2026 | $94.44 | $94.56 | $93.93 | $94.08 | 810,500 |
| 09/10/2026 | $94.23 | $94.55 | $93.93 | $94.42 | 989,300 |
| 08/10/2026 | $94.50 | $94.88 | $93.30 | $93.73 | 1,362,100 |
| 07/10/2026 | $94.68 | $95.00 | $94.34 | $94.92 | 1,291,400 |
| 06/10/2026 | $95.14 | $95.53 | $95.00 | $95.11 | 1,842,500 |
| 05/10/2026 | $93.75 | $94.86 | $93.75 | $94.59 | 1,588,400 |
| 02/10/2026 | $93.90 | $94.31 | $93.39 | $93.68 | 1,892,500 |