KOSPI 39% Below June Peak—What It Means For Emerging Market Investors

Record exports and record profits sit alongside a market that is roughly 39% below its June peak. Here is what that means for emerging-markets fund investors.

South Korea has had one of the most dramatic years in global markets. The country’s stock market more than doubled by June, and headlines crowned it the world’s best performer. Since then, it has given back most of the gain. The market fell 16% in October alone and now sits about 39% below its intraday record.

The economy isn’t the problem. The swings are, and for investors in broad emerging-markets funds, those swings may be larger than they realize.

The Hidden Weight in Your EM Fund

If you own an emerging-markets fund that tracks the MSCI Emerging Markets Index, about 21 cents of every dollar is in South Korea. About 14 of those cents are in just two memory-chip makers, Samsung and SK hynix. As of Sept. 30, the two stocks made up 14.4% of the index, or roughly two-thirds of the Korea allocation.

Concentration at the country level is also notable:

• Taiwan and Korea together make up 50.3% of the MSCI EM index.
• India accounts for 10.7%.
• If Korea were ever reclassified as a developed market, India’s weight would rise to about 13.6%. MSCI kept Korea off its watch list in June, so any such move is years away.

Many investors who think of an EM fund as partly an India holding now own mostly Asian chipmakers.

The Boom Is Real

Korea’s economic data is strong. Exports and chip profits are at records. Part of October’s export jump reflects fewer working days a year earlier, but adjusted for that, early-October exports were still up 66%.

The boom is also narrow. Chips made up nearly half of Korea’s exports, and households cut spending in the third quarter for the first time since late 2022. Factories and exporters are racing ahead while consumers pull back.

The Math of a 39% Fall

Losses and recoveries aren’t symmetrical. A 39% decline requires a gain of about 64% to get back to even. That is arithmetic, not a forecast, but it shows why deep drawdowns are so hard to undo.

Here is what it could mean inside a fund. Take a hypothetical $100,000 emerging-markets holding with a 21% Korea weight, or $21,000. If that slice fell 39% and nothing else changed, it would shrink to about $12,800, a drag of roughly 8 percentage points on the whole fund. If Samsung and SK hynix fell in line with the market, they alone would account for about 5.6 points of it. Real results would differ, since stocks and weights move, but the sensitivity is clear.

Memory chips are among the most cyclical industries in the world. Prices and profits can swing sharply as supply and demand shift, which helps explain how a market can post record earnings and a 16% monthly decline at the same time.

Four Risks to Watch

1. AI spending stops accelerating. Korea’s memory boom rides on U.S. cloud budgets. Late-October earnings revived doubts, and SK hynix fell 7% on Oct. 30. Watch: Nvidia’s results in late November.

2. Foreign money keeps leaving. Foreign investors sold ₩20.3 trillion (about $15 billion) of Korean shares between Sept. 1 and Oct. 2, mostly SK hynix and Samsung. Watch: November export data on Dec. 1.

3. Households are squeezed. The Bank of Korea raised rates twice this summer, to 3%, and may hike again until inflation nears its 2% target. Inflation was 2.9% in September. Watch: the central bank’s decision and new forecasts on Nov. 26.

4. Oil stays high. Brent crude hit a four-year high in late October on U.S.–Iran tensions, and Korea imports almost all of its oil. Watch: Brent prices and Korea’s import bill in the Dec. 1 trade data.

A Case Study in Timing and Currency

Consider an illustrative investor, Ananya, 41, an H-1B engineer in Seattle who plans to move back to Bengaluru in about five years. In June, as headlines celebrated Korea’s rally, she added to the emerging-markets fund in her 401(k). Korea is now about a fifth of that fund.

Her situation raises three separate risks:

• Concentration risk: A fifth of her fund rides on one country, and most of that on one cyclical industry.
• Time-horizon risk: A fall like Korea’s 39% could land in the year she needs the money. A five-year horizon is not long when a recovery requires a 64% gain.
• Currency risk: She earns in dollars but will spend in rupees. Oil also matters here. Both Korea and India import most of their oil, so a four-year high in Brent squeezes both economies and tends to weigh on the rupee.

For investors in her position, the key question is timing: how much of the money needed in five years rides on the most volatile corner of the fund?

The Korea Scorecard

Looking at the signals together, the economy and chip profits score well. The two clear red flags are in the market itself: foreign money leaving and price swings near 40%. That is where EM fund holders feel Korea first.

Signal	Reading
Exports	Strong (adjusted early-October growth of 66%)
Chip profits	Record
Consumer spending	Weakening (Q3 decline)
Rates	Rising (3%, two hikes this summer)
Inflation	Above target (2.9% vs. 2%)
Oil	Elevated (four-year Brent high)
Foreign flows	Outflows (₩20.3 trillion in a month)
Price volatility	Extreme (39% below peak)

What Investors Can Check Now

• How much of your EM fund sits in Samsung and SK hynix? Check the fund’s top holdings.
• Does your fund follow MSCI, which includes Korea, or FTSE, which classifies it differently?
• Did you add to a fund after a headline about the world’s best-performing market?
• Which goals fall within five years, and which funds hold that money?
• Would a 40% fall in chip stocks change when you can retire or relocate?

Key Dates Ahead

• Nov. 26: Bank of Korea decision. Another hike is possible, along with a lift to its 3.3% growth forecast.
• Late November: Nvidia earnings, a read on AI demand.
• Dec. 1: November exports. Do chips stay near half of shipments?
• January: Samsung and SK hynix results. Is the memory cycle peaking?
• June 2027: MSCI’s annual market classification review.

The Bottom Line

If foreign selling eases and 2027 memory contracts hold, the swings could calm. If AI budgets get trimmed while oil stays above $100, October may not be the last slide. No one can say which path is more likely. What investors can control is how much of their money depends on the answer.

Feature Image Credit: Author

Benzinga Disclaimer: This article is from an unpaid external contributor. It does not represent Benzinga’s reporting and has not been edited for content or accuracy.