Vanguard S&P Mid-Cap 400 ETF
IVOO NYSE Arca
The Vanguard S&P Mid-Cap 400 ETF invests in stocks in the S&P MidCap 400 Index, representing 400 medium-size U.S. companies. The Fund offers high potential for investment growth; share value rises and falls more sharply than that of funds holding bonds.
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- Fund size
- 879M as of Feb 2020
- Expense ratio
- 0.15% per year
- Dividend yield
- 0.92% Quarterly
- Volatility · 1Y
- 15.0% Below Average
- Beta
- 0.96 vs the market
- 52-week range
- 104.39132.68
How IVOO has paid off
Price return over every period, and total return with dividends reinvested, set against price alone.
Return by period
Price · to Oct 30Total return vs price return
Price onlyOver 1 year, IVOO returned +15.1% with dividends reinvested — dividends added +1.1 pts to the price move.
How bumpy is the ride?
Return only means something next to the risk taken to earn it. Volatility, drawdowns and market sensitivity over 1 year.
Volatility
Annualized · 1YA typical year sees the price swing about ±15% around its trend.
Drawdown from peak
How far below its previous high the price has been Deepest fall −9.1% on Mar 30, 2026 — 28 days after the previous high
More than 5% below a high 23% of the time.
Market sensitivity
BetaA beta of 0.96 means IVOO has moved roughly in line with the market.
Trend & momentum
Where the price sits against its moving averages, and how stretched the recent move is.
Price vs moving averages
Uptrend- 12-day average123.89 +0.2%
- 26-day average123.98 +0.1%
- 50-day average124.67 −0.5%
- 200-day average122.13 +1.6%
The price is above 3 of 4 averages. The 50-day average is above the 200-day, a sign of a rising longer-term trend.
Relative strength (RSI)
NeutralRSI compares recent gains with recent losses on a 0–100 scale. Above 70 a move is often considered stretched, below 30 washed out.
Technical indicators describe past prices. They are not a forecast.
Inside the fund
US Equity · MidCap — tracking the S&P MidCap 400 Index.
- Assets under management879MUSD
- Expense ratio0.15%per year
- Holdings403
- Risk score4.3Medium
Launched September 2010. Fund data as of Feb 28, 2020.
What it pays you
Cash distributions over the last twelve months, and how they have grown.
About 9 USD a year for every 1,000 USD invested at today's price.
- Per share
- 1.15
- Frequency
- Quarterly
- Last paid
- Sep 23, 2026
Last 12 months
1.15 USD / shareWhere IVOO shows up
Curated themes and indices that hold IVOO. Open one to see it in context, or test the whole theme in a portfolio.
About Vanguard S&P Mid-Cap 400 ETF
The Vanguard S&P Mid-Cap 400 ETF invests in stocks in the S&P MidCap 400 Index, representing 400 medium-size U.S. companies. The Fund offers high potential for investment growth; share value rises and falls more sharply than that of funds holding bonds.
- Featured in 1 curated theme
- 403 holdings
- Ticker
- IVOO
- Exchange
- NYSE Arca
- ISIN
- US9219328856
- CUSIP
- 921932885
- Currency
- U.S. Dollar (USD)
- Country
- USA
- Sector
- US Equity
- Industry
- MidCap
- Benchmark
- S&P MidCap 400 Index
All key statistics
Details
Shareas of Oct 30, 2026
Dataas of Feb 28, 2020
Put IVOO to the test
See how it would change the return and the risk of a portfolio, with virtual money, before a single real dollar moves.
Data for information only, not investment advice. Past performance does not guarantee future results.