Dimensional International Small Cap ETF

DFISCBOE · USD
36.85USD-0.15 (-0.42%)

Dimensional International Small Cap ETF (DFIS) Implied Volatility Current

DFIS implied volatility is 15%. IV Rank is 5%, placing current premiums in the bottom of their 52-week range.

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Tracking DFIS implied volatility helps you identify when options premiums on Dimensional International Small Cap ETF are historically cheap or expensive, and where the best trades are hiding. Dimensional International Small Cap ETF implied volatility reflects the market's expectation of future price movement: when DFIS IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor Dimensional International Small Cap 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 DFIS, tracking metrics like DFIS 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 DFIS signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.

The Portfolio, using a market capitalization weighted approach, is designed to purchase securities of small, non-U.S. companies in countries with developed markets. The Portfolio may emphasize certain stocks, including smaller capitalization companies, lower relative price stocks, and/or higher profitability stocks as compared to their representation in the small-cap segment of developed non-U.S. markets.

Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where DFIS implied volatility sits today versus where it has been. Our scanner ranks Dimensional International Small Cap ETF implied volatility against its historical range, surfaces extremes in DFIS IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether Dimensional International Small Cap ETF IV is rich or cheap — measure it, then act on it.

Implied Volatility

IV Rank
4.76%IV Rank
Low

IV is compressed vs the past year - options are relatively cheap, favoring buyers.

Implied Volatility (30d)15.12%

IV Rank4.76%

Historical Volatility (30d)10.61%

IV - HV+4.51%

As of September 17, 2026

Trade options with IV on your side

Track DFIS IV rank across every expiration, spot where volatility is elevated, and identify high-probability setups before the window closes.

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