EWY’s Dip Looks Familiar, But Is It A Trap?

The South Korea ETF has a habit of bouncing back from drops like this one, but the price of admission has often been more pain.

Of the last 11 times the iShares MSCI South Korea ETF (EWY) has taken a dive this deep, 8 were followed by a positive return over the next twelve months. That history is tempting for anyone staring at this fund today, which sits about 17.8% below its 52-week high and wondering if the discount is a gift.

For some funds, a steep drop is a clear buying opportunity. For others, it’s a trap door. The difference almost always comes down to what’s inside the basket. A broad, diversified fund has a natural tendency to mean-revert. A concentrated one can stay broken. So where does EWY’s own record place it on that spectrum?

A Well-Worn Path to Recovery?

The fund’s history offers some encouragement. Since 2005, on the 11 occasions EWY has fallen 20% or more, the rebound has often been rewarding. The median return in the twelve months after a dip was +22%. Buyers who timed it right saw a median peak gain of +24% within a year. This average reflects a concrete pattern, which investors saw play out after the dips in April 2025 and December 2024, among others. The historical odds, at least, have favored the bounce.

The Price of Patience Was More Downside

But that recovery wasn’t free, and it wasn’t immediate. History shows that buying the dip rarely marked the bottom. The median worst further drawdown in the year after a dip was 7%. That’s the extra decline a buyer typically had to stomach before the fund turned around. It’s one thing to buy a dip, but another to hold on as it keeps dipping. The ride back up also required patience, taking a median of about 245 days to reach its peak gain.

A Fund Dominated by Two Giants

So, what explains this volatile but often rewarding pattern? A look inside the fund provides the answer. While EWY holds 78 positions, it is far from a diversified portfolio. Its five largest holdings make up 60.9% of the fund. In fact, just two companies, SK Hynix at 27.7% and Samsung Electronics at 23.8%, account for more than half the fund’s weight. This isn’t a bet on the South Korean economy in general; it’s a highly concentrated position on a few global technology leaders.

This concentration is the critical factor. The fund’s history of rebounding isn’t a law of nature; it’s a history of its top holdings rebounding. For an investor today, the question is less about whether a dip in a country ETF is a smart move and more about whether this specific dip, in this highly concentrated basket, is one you believe its handful of key companies can power out of once again.

So Is The Dip Worth Buying?

Staring at the dip in EWY, you are weighing whether to buy more or wait it out. The history above is an honest place to start. We know what you are thinking, and it is an absolutely fair question.

Still, a dip-and-recovery record is only half the story. It tells you what tended to happen after past drops, not whether the fund is reasonably valued today or how it is holding up against its peers right now. Before adding to a position, it is worth seeing where it actually stands: our ETF Valuation and Performance Scorecard lines the major ETFs up side by side on valuation, returns, and risk, so the dip becomes one input rather than the whole decision.

The Fund Diversifies. Does The Rest Of Your Wealth?

A fund like this spreads risk by design – which makes it easy to forget the single stock sitting outside it that has quietly grown into a large share of your net worth. That one position is the real exposure, and selling it to diversify hands a slice of the gains to the IRS. There is a way to cap its downside and unwind it tax-efficiently.