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Unusual Option Volume

EWY iShares MSCI South Korea ETF91.78+0.44 (+0.5%)

iShares MSCI South Korea ETF trades 9,530 contracts.
Large Decrease in Open Interest

EWY iShares MSCI South Korea ETF89.31-1.38 (-1.5%)

The open interest (OI) on the 16-Jan-26 80.00 strike decreased by 7,285 call contracts and increased by 2 puts. The total OI for the expiration was decreased by 3x the average option volume. View Open Interest
Unusual Option Volume

EWY iShares MSCI South Korea ETF93.31+0.64 (+0.7%)

iShares MSCI South Korea ETF trades 36,106 contracts.
30-day Implied Volatility (IV30) Falls to Lowest Level in 2 months

EWY iShares MSCI South Korea ETF95.58+0.01 (0.0%)

The IV30 fell to 26.5, the lowest level since Oct 25, 2025 when it traded at 27.0. Stock Option traders are pricing in an average daily move of ±1.7%. The 52-Week historical volatility is 25.6 with an average daily move of ±1.6%. View Implied Vol
30-Day Downside Put Protection Falls to Lowest Level in 2 months

EWY iShares MSCI South Korea ETF95.55-0.02 (0.0%)

The cost to protect downside risk fell to 2.8%, the lowest level since Oct 24, 2025 when it was at 2.9%. The 52-Week average is 3.0% and the 52-Week range is 1.9% - 5.0%.
30-day Implied Volatility (IV30) Falls to Lowest Level in 2 months

EWY iShares MSCI South Korea ETF95.48-0.09 (-0.1%)

The IV30 fell to 26.6, the lowest level since Oct 24, 2025 when it traded at 27.0. Stock Option traders are pricing in an average daily move of ±1.7%. The 52-Week historical volatility is 25.6 with an average daily move of ±1.6%. View Implied Vol
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