00:02You're listening to AI Prism from Seoul Economic Daily.
00:06If you're holding Samsung Electronics or SK Hynix, here's the number that matters.
00:12Samsung and SK Group stocks together lost 818 trillion won, roughly $617 billion in market value, as the Kospi fell
00:22more than 18% in three weeks.
00:25SK Hynix alone shed 399.6 trillion won, about $301.6 billion of that, even after finishing a $40 trillion
00:36won, $30.2 billion buyback meant to support its stock.
00:41Globally, institutional investors just pulled money out of stocks and into bonds for the first time in five months, according
00:49to State Street's latest risk appetite index.
00:52And a record 42.9% of Korean companies couldn't cover their interest payments with operating profit last year, the
01:01highest share the Bank of Korea has recorded since 2009.
01:05It's Thursday, October 22. Let's look at what this means for retail investors in Korea.
01:12Korea's stock market has been swinging wildly for three weeks, with eight down days out of 11 trading sessions, and
01:19even a market-wide sell circuit breaker triggered along the way.
01:23The slide has hit semiconductor-heavy conglomerates hardest, since chip stocks drove most of the earlier rally and are now
01:30driving the pullback.
01:31At the same time, rising interest rates are squeezing the weakest borrowers, with corporate debt stress at its highest level
01:39in at least 15 years.
01:41Here's what the numbers show.
01:44$818.36 trillion won, about $617.4 billion, is how much Samsung and SK Group's stocks lost in just three
01:54weeks, accounting for 84.8% of the total market cap decline across all 44 business groups tracked by the
02:03Korea Exchange.
02:04SK Group's market cap fell 461.96 trillion won, or 28.61%, more than twice the drop rate of Samsung
02:14Group's 17.37% decline.
02:17$399.6 trillion won, roughly $301.6 billion, came off SK Hynix's market value alone, even as the company wrapped
02:29a $40 trillion won, $30.2 billion share buyback meant to cushion the stock.
02:3550-somethings claimed 59.04% of the money allocated to 10-year individual investment bonds in retirement accounts last
02:45month, while investors in their 40s took 31.28% of the 20-year bond allocation.
02:5242.9% of Korean companies couldn't cover their interest payments with operating profit last year, up from 42.8
03:01% the year before, and the highest share the Bank of Korea has recorded since 2009.
03:06Large company operating margins rose from 5.6% to 6.7% last year, while small and mid-sized
03:15firms slipped from 3% to 2.8%.
03:18So what does this mean for retail investors in Korea?
03:22Earlier, we said Samsung and SK Stocks lost a combined 818 trillion won in three weeks.
03:29Here's what that actually means for you.
03:32If your portfolio, or ETF, leans heavily on Korean semiconductors, you've likely felt this drawdown already.
03:39And companies that can't cover their own interest payments are the ones most exposed if borrowing costs keep climbing.
03:46This isn't a signal to buy or sell anything.
03:49It's a reminder to know how much of your holdings sit in chip-heavy names before deciding what, if anything,
03:56you want to do next.
03:58Watch whether the Bank of Korea holds rates steady this month, or moves in November, since further hikes would squeeze
04:05the weakest borrowers even more.
04:07Watch Samsung Electronics and SK Hynix's own quarterly updates for signs of whether the three-week slide reflects fundamentals or
04:15just sentiment.
04:16And watch whether retirement account investors keep favoring longer-dated bonds as market volatility continues.
04:23That's today's AI Prism Retail Investors.
04:27This episode was produced with AI Assistants based on Seoul Economic Daily reporting and reviewed by a human editor.
04:34AI Prism is a WANFRA award-winning series.
04:39We'll be back tomorrow.
04:40You've been listening to AI Prism from Seoul Economic Daily.
