About 300 companies on South Korea's Kosdaq are a month away from being delisted. The index just cannot get back above 800.

About 300 companies on South Korea's Kosdaq are a month away from being delisted. The index just cannot get back above 800.

Key points

  • About 307 Kosdaq companies, some 17% of the board, are sitting below the thresholds that can lead to delisting.
  • Some of them have as little as a month left to fix it before the clock runs out.
  • New rule since July 1: 30 straight trading days under 1,000 won (about 67 cents) or under 20 billion won (about $13.3 million) in market cap starts the process.
  • Kosdaq broke below 800 on July 8, briefly reclaimed it on July 10, and has been unable to hold above that level since, closing most recently at 749.64.

About 307 companies on Korea's Kosdaq exchange, about 17% of everything listed there, are currently sitting below the price or size thresholds that can get a stock delisted. Some of them have as little as a month left on the clock to fix it. This is not a one-day story. It is what happens when a tightened delisting rule meets an index that cannot get back above a level that used to be nothing special.

What actually changed on July 1

Korea tightened its delisting standards for the Kosdaq, the exchange for smaller and growth companies, starting July 1. A company now faces a warning if its stock price stays under 1,000 won, about 67 cents, or its market value stays under 20 billion won, about $13.3 million, for 30 straight trading days. Once that happens, the stock is marked as a managed issue. From there, it has 90 trading days to spend at least 45 of them back above the line. If it cannot, delisting starts.

This did not come out of nowhere. Korean investors call a stock priced under 1,000 won a "coin stock," and regulators had been signaling for a while that too many of them were allowed to sit there indefinitely, some for years, without ever being forced to prove they still deserved a public listing.

307 companies, and what makes up that number

Different tallies taken on different days during July have put the number anywhere from around 200 to more than 300, since the count moves with the index itself. The clearest breakdown, from July 15, put 212 Kosdaq companies below the 20 billion won (about $13.3 million) market cap line and 147 below the 1,000 won (about 67 cents) share price line, with 52 companies falling under both. Add those up without double counting, and you get 307 companies inside the risk zone, close to 17% of the 1,800 companies listed on the board.

None of these 307 are delisted yet. Being inside the risk zone means the clock has started, not that the outcome is decided. Some will climb back above the line before their 30 days run out. Others will get the warning and still recover during their 90-day grace window. But a Korea Exchange official already said publicly that the first actual delistings under the new standard could show up as soon as August, next month.

Why the index keeps adding to that number

The timing makes this harder than it would be in a calm market. Kosdaq broke below the symbolic 800 level on July 8 for the first time in about 10 months, briefly reclaimed it the very next day, and has been unable to hold above that line since, closing most recently at 749.64. When an entire board keeps grinding lower, more companies drift toward the 1,000 won and 20 billion won thresholds over time, not fewer, which is why the July 15 count is probably closer to a floor than a ceiling by now.

There is also a second track running alongside the coin-stock crackdown. Companies that listed on Kosdaq using a technology exception, a path that lets young, not-yet-profitable firms go public early, used to get three to five years of grace before revenue or loss rules could force them out. Regulators are now requiring those companies to publish a value-enhancement plan to keep that exemption, which is a second way weaker Kosdaq names are being asked to prove themselves or leave.

The other side of the same policy

What makes this a strange moment for Kosdaq is that Korea is running two opposite plays on the same board at once. While regulators push out companies that cannot hold 1,000 won a share, the Financial Services Commission is also courting outside companies to list on Kosdaq for the first time, including a Boston biotech I wrote about becoming the first foreign company to list there in five years. Korea wants a smaller, higher-quality Kosdaq that both drives out its weakest existing members and recruits stronger new ones at the same time. Whether that actually works depends on which force is faster, the cleanup or the selloff.

Sources

Figures are from South Korean market reporting as described above, converted to US dollars at about 1,500 won to the dollar. This is general information about market rules, not investment advice.

Frequently asked questions

Why are so many Kosdaq companies at risk of delisting?

Korea tightened its Kosdaq delisting standards starting July 1, 2026. A stock now gets a warning if its share price stays under 1,000 won, about 67 cents, or its market value stays under 20 billion won, about $13.3 million, for 30 straight trading days. As of July 15, about 307 companies, close to 17% of the roughly 1,800 listed on Kosdaq, were sitting below one or both of those lines.

What is a "coin stock" in Korea?

It is the Korean term for a stock trading under 1,000 won a share, similar to how English-language investors might say penny stock. Regulators tightened delisting rules specifically to stop companies from sitting at coin-stock prices indefinitely without being forced to prove they still deserve a public listing.

When could the first delistings under the new rule actually happen?

A Korea Exchange official said publicly that the first delistings under the new standard could come as soon as August 2026, the month after the rule's 30-trading-day and 90-trading-day windows start playing out for companies that were already below the thresholds when the rule took effect.

How low has the Kosdaq index fallen?

Kosdaq first broke below the symbolic 800 level on July 8, 2026, closing at 785.00 that day, its lowest point in about 10 months. It briefly reclaimed 800 the next day, closing at 805.45 on July 9, but has been unable to hold above that line since, closing most recently at 749.64.

Is Korea trying to shrink the Kosdaq or grow it?

Both, at the same time. Regulators are pushing out companies that cannot hold above the new price and market-cap minimums, while the Financial Services Commission is separately courting outside companies, including foreign firms like Ingenia Therapeutics, to list on Kosdaq for the first time in years.

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Mia Park
Mia Park

Mia Park was born and raised in Korea and covers its markets and business news for AIStockWire, from the Kospi and Kosdaq to Samsung, SK Hynix, and the companies shaping the country's technology sector. She got her start writing for a Korean entertainment blog, a long way from stock filings, but has always enjoyed knowing what is happening back home before everyone else does.