Sunday, May 17, 2026

"Is 8,000 not the peak?" Retail investors with debt are left reeling as KOSPI tumbles: "There is no time to hold out" [World of Retail Investors]

Input
2026-05-17 05:00:00
Updated
2026-05-17 05:00:00
KOSPI is displayed on an electronic board in the dealing room of Hana Bank in Jung District, Seoul, on the morning of May 15, when the index climbed above 8,000.
/Newsis \r\n [Financial News] Im Ji-woong, 36, began investing in stocks earlier this year. He started later than most, so he ignored other names and went all in on Samsung Electronics and SK hynix.
Thanks to that, his returns have been decent. These days, checking his steadily rising gains every morning has become his favorite routine.
But Im said his satisfaction has been matched by growing regret. "If I had just 10 million won more in seed money, I would have made at least 3 million won more," he said.
/Newsis \r\n [Financial News] Im Ji-woong, 36, began investing in stocks earlier this year. He started later than most, so he ignored other names and went all in on Samsung Electronics and SK hynix.
"I already broke into my savings account to put more money into stocks, but it still feels like not enough. I'm wondering whether I should take out a margin loan.
/Newsis \r\n [Financial News] Im Ji-woong, 36, began investing in stocks earlier this year. He started later than most, so he ignored other names and went all in on Samsung Electronics and SK hynix.
No matter how good the return is, I keep thinking it means little if the initial capital is too small. " "If I miss it now, I may never get another chance" as debt-fueled investing tops 36 trillion won Im is not alone in thinking this way.Many individual investors are already borrowing money to enter the market. Margin loan balances, a key indicator of debt-fueled investing, surpassed 36 trillion won as of the 13th, setting an all-time high.Like Im, more and more investors are moving from the regret of "if only I had a little more seed money" to margin borrowing. 65 billion won as of the 13th.
7% from the start of the year. The increase was more than three times the overall market's 32% rise in margin loan balances over the same period.As KOSPI has been driven higher by Samsung Electronics and SK hynix, some say the market's heat, fueled by fear of missing out (FOMO), has already crossed a dangerous line. 78, breaking the 8,000 level for the first time ever.It came just seven trading days after the index crossed 7,000 on the 6th, and some in the securities industry are even forecasting a "Manspi. " Im also felt encouraged by the term and wondered whether he should borrow money to buy more.
/Newsis \r\n [Financial News] Im Ji-woong, 36, began investing in stocks earlier this year. He started later than most, so he ignored other names and went all in on Samsung Electronics and SK hynix.
But then KOSPI began to slide. In less than two hours, it had fallen by more than 350 points, and around 1:28 p.
/Newsis \r\n [Financial News] Im Ji-woong, 36, began investing in stocks earlier this year. He started later than most, so he ignored other names and went all in on Samsung Electronics and SK hynix.
m. a sell sidecar was triggered.
Foreign investors dumped more than 5 trillion won worth of shares. Analysts said profit-taking in large-cap semiconductor stocks, which had risen sharply recently, helped drag the index lower.
23 points from the previous session. 66%, respectively.
/Newsis \r\n [Financial News] Im Ji-woong, 36, began investing in stocks earlier this year. He started later than most, so he ignored other names and went all in on Samsung Electronics and SK hynix.
Why debt-fueled investing is dangerous: it takes away your time to hold on Debt-fueled investing carries a fatal variable that ordinary investing does not: time. Margin loans have maturity dates and are usually due within 180 days.
/Newsis \r\n [Financial News] Im Ji-woong, 36, began investing in stocks earlier this year. He started later than most, so he ignored other names and went all in on Samsung Electronics and SK hynix.
If prices rise, there is no problem. But if prices fall and the collateral ratio drops, trouble begins.If repayment is not made by the deadline, the securities firm recovers the loan through a forced sale of securities .That means losses are locked in regardless of the investor's wishes.In Im's case, his Samsung Electronics and SK hynix holdings are still in profit, so he can ride out a down day like the one on the 15th.But if Im had increased his margin borrowing and bought more, the story would be different.
The moment his collateral ratio fell, a forced sale of securities would lock in the loss.The more debt-fueled buying there is, the larger the forced-sale volume becomes, creating a vicious cycle that deepens losses in a falling market.That is why experts warn against debt-fueled investing, saying "It may feel good when stock prices are rising, but when they fall, the damage can be enormous.
/Newsis \r\n [Financial News] Im Ji-woong, 36, began investing in stocks earlier this year. He started later than most, so he ignored other names and went all in on Samsung Electronics and SK hynix.
" I don't want to become one of those people who keep saying "I should have bought, I should have sold, I should have held." Yet even today, it feels like everyone else is doing fine with stocks, real estate, and investing, while I'm left behind.The world of investing is hard no matter how much you study it, but if you want to follow along comfortably with [World of Retail Investors] , please subscribe to the reporter's page.We also welcome tips from retail investors who have investment stories they would like to share.
/Newsis \r\n [Financial News] Im Ji-woong, 36, began investing in stocks earlier this year. He started later than most, so he ignored other names and went all in on Samsung Electronics and SK hynix.
bng@fnnews.com Kim Hee-sun Reporter