State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF
State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF (EFAX) Implied Volatility Current
EFAX implied volatility is 14%. IV Rank is 8%, placing current premiums in the bottom of their 52-week range.
Read more
Tracking EFAX implied volatility helps you identify when options premiums on State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF are historically cheap or expensive, and where the best trades are hiding. State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF implied volatility reflects the market's expectation of future price movement: when EFAX IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor State Street SPDR MSCI EAFE Fossil Fuel Reserves Free 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 EFAX, tracking metrics like EFAX 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 EFAX signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.
The State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the MSCI EAFE ex Fossil Fuels Index (the "Index")First ever international developed markets fossil fuel reserves free ETFSeeks to offer climate-conscious investors exposure to international equities while limiting exposure to companies owning fossil fuel reservesFor investors interested in minimizing fossil fuel reserves exposure from their portfolio, EFAX may serve as an alternative to traditional international developed markets exposure
Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where EFAX implied volatility sits today versus where it has been. Our scanner ranks State Street SPDR MSCI EAFE Fossil Fuel Reserves Free ETF implied volatility against its historical range, surfaces extremes in EFAX IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether State Street SPDR MSCI EAFE Fossil Fuel Reserves Free 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 18, 2026
Trade options with IV on your side
Track EFAX IV rank across every expiration, spot where volatility is elevated, and identify high-probability setups before the window closes.
Start your 14-day free trial→