Archived explainer. For the current picture see today's EWY page.
iShares MSCI South Korea ETF (EWY) is drawing unusual attention today. Our newswire has captured 2 stories on EWY across 2 sources in the last 36 hours, with AI sentiment reading bullish (avg 65/100).
The iShares MSCI South Korea ETF (EWY) is moving sharply higher today, opening with a 4.1% gap up from the prior close. The surge is being driven by renewed investor interest in South Korea's tech sector, particularly in memory chip and AI-related stocks such as SK hynix and Samsung. Recent inflows into semiconductor and AI-focused ETFs, as well as heightened anticipation around SK hynix's potential U.S. listing, have contributed to the momentum.
EWY opened at $169.51, up from $162.86 the previous day. The session high of $175.12 was reached in the evening, while the low of $168.39 occurred early in the morning. The ETF is trading at $174.83 as of the latest update, with 15.8 million shares traded so far, which is 0.7 times the 3-month average volume. The move follows recent reports of South Korea's extreme market volatility prompting regulatory intervention in leveraged ETFs tied to key domestic chipmakers. Additionally, retail traders have been preparing for SK hynix's potential U.S. listing, shifting assets away from Micron and into South Korea-related funds.
EWY has a market cap of $22.8 billion and a P/E ratio of 2.6, with trailing 12-month revenue up 36.4%. The ETF has a beta of 1.46, making it more volatile than the broader market. Its 52-week range is $69.85 to $220.89. The ETF has a dividend yield of 1.07%, and its recent price action suggests strong short-term demand. The session's volume, while elevated, has not yet reached levels that would signal a breakout from a longer-term trend.
Investors should continue to monitor the anticipated U.S. listing of SK hynix, which could have a significant impact on the liquidity and direction of South Korea-focused ETFs. Additionally, the performance of AI and memory chip ETFs, such as the Memory ETF (DRAM), may offer further context on the sector's momentum.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Not financial advice.
Taiwan and South Korea ETFs EWT and EWY have surged over 50% and 70% in 2026, fueled by AI-driven gains in TSMC, MediaTek, SK hynix, and Samsung amid the memory chip shortage.
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More on EWY: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.
Earlier EWY move explainers: 2026-07-22 · 2026-07-21