Vanguard S&P Mid-Cap 400 ETF
Vanguard S&P Mid-Cap 400 ETF (IVOO) Implied Volatility Current
IVOO implied volatility is 15%. IV Rank is 12%, placing current premiums in the bottom of their 52-week range.
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Tracking IVOO implied volatility helps you identify when options premiums on Vanguard S&P Mid-Cap 400 ETF are historically cheap or expensive, and where the best trades are hiding. Vanguard S&P Mid-Cap 400 ETF implied volatility reflects the market's expectation of future price movement: when IVOO IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor Vanguard S&P Mid-Cap 400 ETF's implied volatility current levels in real time and filter for high-probability trades.
Implied volatility is derived from option prices using models like Black-Scholes and represents the annualized expected move of an underlying stock. For IVOO, tracking metrics like IVOO IV rank helps traders understand whether current implied volatility is historically high or low. IV rank compares today's reading against the past year's range — a high rank on IVOO signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.
Invests in stocks in the S&P MidCap 400 Index, representing 400 medium-size U.S. companies.Focuses on closely tracking the index’s return, which is considered a gauge of overall U.S. mid-cap stock returns.Offers high potential for investment growth; share value rises and falls more sharply than that of funds holding bonds.More appropriate for long-term goals where your money’s growth is essential.On March 14, 2023, this ETF underwent a 2:1 share split, which decreased the price per share of the ETF with a proportionate increase in the number of shares outstanding. Historical share price data has not been adjusted for the split except where market data is being used, as indicated.
Although certain data may reflect both pre-and post-split prices, returns are not impacted.
Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where IVOO implied volatility sits today versus where it has been. Our scanner ranks Vanguard S&P Mid-Cap 400 ETF implied volatility against its historical range, surfaces extremes in IVOO IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether Vanguard S&P Mid-Cap 400 ETF IV is rich or cheap — measure it, then act on it.
Implied Volatility
IV is compressed vs the past year - options are relatively cheap, favoring buyers.
As of September 22, 2026
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Track IVOO IV rank across every expiration, spot where volatility is elevated, and identify high-probability setups before the window closes.
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