1-Sep-2026
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Vanguard Morningstar Mid-Cap ETF an exchange-traded share class of Vanguard Mid-Cap Index Fund (the "Fund"), seeks to track the performance of a benchmark index that measures the investment return of mid-capitalization stocks. The Fund employs an indexing investment approach designed to track the performance of the Morningstar US Mid Cap Index (the "Target Index"), a broadly diversified index of stocks of mid-size U.S. companies, as determined by the index provider. Under normal circumstances, the Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in the stocks that make up the Target Index. The Fund attempts to replicate the Target Index by investing all, or substantially all, of its assets in the stocks that make up the Target Index, holding each stock in approximately the same proportion as its weighting in the Target Index.
Vanguard Morningstar Mid-Cap ETF trades on the ARCA stock market under the symbol VO.
As of September 1, 2026, VO stock price declined to $81.30 with 1,881,860 million shares trading.
VO has a beta of 0.65, meaning it tends to be less sensitive to market movements. VO has a correlation of 0.58 to the broad based SPY ETF.
VO has a market cap of $106.36 billion. This is considered a Large Cap stock.
In the last 3 years, VO traded as high as $84.59 and as low as $48.70.
VO has underperformed the market in the last year with a price return of +13.6% while the SPY ETF gained +19.3%. However, in the short term, VO had mixed performance relative to the market. It has outperformed in the last 3 months, returning +3.3% vs +1.0% return in SPY. But in the last 2 weeks, VO shares have been beat by the market, returning -3.3% compared to an SPY return of -1.4%.
VO support price is $81.59 and resistance is $82.53 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that VO shares will trade within this expected range on the day.
