SeoulMarkets · tag
kosdaq
7 stories tagged “kosdaq”, each from official Korean data with its source and timestamp.
Korea's margin debt hit a record. It moved to KOSPI.
Korea's margin loan balance hit a record ₩38.6 trillion on 24 June 2026, up 50% year-on-year. KOSDAQ's share fell from 48% in 2021 to 21% today — this year's leverage moved into large-cap KOSPI, not the smaller, speculative market.
How many companies are listed in Korea? Fewer than quoted
Korea's stock market has 2,767 stock lines — but 115 are preferred shares (one company, two tickers) and 134 didn't trade today. The company count is lower.
One in twenty listed Korean stocks didn't trade a single share
Korea's market is a barbell. On both days we've measured, two stocks were about half of all trading while roughly one in twenty listed issues traded nothing at all. A crowded head, a silent tail. Not advice.
Korea's stock market and trade: the top four are half of everything
How concentrated is the Korean stock market? Rank Korea's stocks, or its export and import partners, and the top four are about half every time — every Gini past 0.9. KOSPI, KOSDAQ and trade, one pattern. Not advice.
Four stocks are half of Korea's entire stock market
Of 2,764 listed companies, the four biggest are 52% of all market value and the top ten are 60%. Samsung alone is a quarter. Meanwhile 1,822 KOSDAQ names together are just 7%. Korea's market is a few giants and a very long tail. Not advice.
KOSDAQ is 7% of the market's value but 16% of its trading
Value and trading are two different maps. KOSDAQ holds 7% of Korea's market cap yet did 16% of one day's trading — its shares turn over more than twice as fast as KOSPI's. And 137 listed companies didn't trade at all. Not advice.
Five Korean firms filed share buybacks today. Only one is cancelling the shares.
Buyback plans worth up to about 18 billion won reached the regulator on a single day. But the step that actually shrinks the share count — cancellation — appears in just one of them, Fims. The rest keep the stock in the drawer. Not advice.