iShares MSCI South Korea ETF
iShares MSCI South Korea ETF (EWY) Implied Volatility Current
EWY's 30 day implied volatility is 64.32%, with an IV Rank of 73.61%. This is a high IV Rank versus the past year, meaning iShares MSCI South Korea ETF options are relatively expensive and currently favor sellers. EWY's 30 day historical volatility sits at 60.80%, which means implied volatility is running 3.52 points above historical volatility, as of Nov 5, 2026.
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Tracking EWY implied volatility helps you spot when iShares MSCI South Korea ETF options are historically cheap or expensive, and where the best trades are hiding. When EWY IV rises, premiums increase and sellers get more attractive pricing, and when it drops, buyers find cheaper contracts. Use our scanner to monitor EWY implied volatility current levels in real time and filter for high probability trades.
Implied volatility is derived from option prices and represents the annualized expected move of a stock. Tracking EWY IV rank helps you see whether EWY's implied volatility is historically high or low, since IV rank compares today's reading against the past year's range. A high rank signals relatively expensive premiums and tends to favor sellers, a low rank signals relatively cheap premiums and tends to favor buyers.
The iShares MSCI South Korea ETF seeks to track the investment results of an index composed of South Korean equities.
Implied Volatility
IV is highly elevated. Premiums are expensive, strongly favoring sellers.
As of Nov 5, 2026
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