Seoul's Kospi fell 7.57% to 5,554.22 on Thursday, tripping a sidecar and a 20-minute circuit breaker as Samsung Electronics and SK hynix sank. The reports carry prices and flows but no valuations, and say nothing about whether chip shares were overpriced.
Perspective Coverage
4 publishers
- Builder
- Builder 12%
- Operator
- Operator 21%
- Investor
- Investor 67%
Reality
- Evidence80
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence78
Kospi falls 7.77% in early trading even as domestic buyers absorb most of the foreign selling
Kospi was down 7.77% at 10:30 a.m. Thursday as foreign investors extended net selling to eight sessions, Korea JoongAng Daily reported. Domestic buyers took about 91% of what foreigners sold.
Reality
- Evidence58
- Adoption
- Not scored
- Hype gap+8
- Incentives
- Not scored
- Confidence62
Seoul's KOSPI fell 0.44% to 6,008.81 on Oct. 14, its sixth straight daily loss and 14.21% below its Oct. 2 close. Yonhap tied the reversal of a morning gain to ASML, yet that session supplied only 2.7% of the 994.93 points lost.
Perspective Coverage
4 publishers
- Builder
- Builder 6%
- Operator
- Operator 10%
- Investor
- Investor 84%
Reality
- Evidence72
- Adoption
- Not scored
- Hype gap+25
- Incentives
- Not scored
- Confidence70
SK hynix tops Mirae Asset's top-trader buy list a day after losing 10.09%
Mirae Asset's top-return traders made SK hynix their most net-bought stock by 11 a.m. on the 14th, after a 10.09% fall and a 5.46% KOSPI drop. The same group ranked it fifth in net selling the session before, so the signal is one morning at one brokerage.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence60
Mirae Asset captures 43.5% of the retail treasury bonds Korean pension accounts bought in September
Mirae Asset Securities took 43.5% of the 143.3 billion won that Korean retirement-pension accounts put into retail treasury bonds in September. Seven rivals split the remaining 80.94 billion won in the program's first month.
Reality
- Evidence58
- Adoption
- Not scored
- Hype gap+15
- Incentives45
- Confidence55
Hong Kong buys 6.45 trillion won of Korean stocks through August while US and UK investors sell
Hong Kong was the second-largest foreign net buyer of Korean stocks through August at 6.45 trillion won, per FSS estimates. Hana Securities' omnibus accounts are one route into that total, and the report does not size their share.
Reality
- Evidence58
- Adoption
- Not scored
- Hype gap+12
- Incentives62
- Confidence52
SkyAlt carries 200 billion won of the 855 billion Korea's National Growth Fund has put behind five biotechs
Alteogen is the fifth drug or biotech company named a National Growth Fund recipient this year, taking a planned 200 billion won through the SkyAlt vehicle. Only Alteogen's deal runs through SkyAlt, while the other four were one direct investment and three low-interest loans.
Reality
- Evidence50
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence55
Korea Investment & Securities stakes its wealth business on a 1,000 trillion won pension forecast
Korea Investment & Securities is staking the firm on a pension market it expects to grow to 1,000 trillion won from 600 trillion in three years. Growth alone would leave it third among brokers, so the plan depends on taking reserves that other providers already hold.
Reality
- Evidence35
- Adoption40
- Hype gap+35
- Incentives75
- Confidence40
SK hynix investors test whether Korea's duplicate-listing rule can reach a $150 billion Solidigm IPO
SK hynix minority investors are preparing to ask the Korea Exchange whether duplicate-listing rules cover a Solidigm Nasdaq IPO worth up to $150 billion. Since the exchange does not directly review listings abroad, their leverage is the extra payout SK hynix has promised with third-quarter results.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+25
- Incentives70
- Confidence45
Mirae's top 1% of traders turn from sellers to buyers of Samsung Electro-Mechanics in one session
Mirae Asset's top 1% of traders made Samsung Electro-Mechanics their biggest net buy on Oct. 2, a day after it was their heaviest net sale. Analysts expect AI component sales to outrun a falling won-dollar rate, but this cohort reverses positions quickly.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+20
- Incentives35
- Confidence50
Samsung's preferred shares have narrowed their discount to the common by 14 points since June
The preferred rose 15.34% in September against 9.00% for the common, and at 219,500 won one quarter's extra yield is worth about half a percentage point. The rest of the gap prices a cancellation proposal the board decides in January.
Reality
- Evidence58
- Adoption25
- Hype gap+22
- Incentives65
- Confidence60
Wrtn hires Mirae Asset and NH to take its 1 trillion won August mark to public investors
The Korean AI service platform raised 100 billion won in August at a valuation above 1 trillion won, roughly 4.3 times all the money ever invested in it, and is targeting a preliminary review filing next year.
Reality
- Evidence32
- Adoption30
- Hype gap+20
- Incentives65
- Confidence40
Yuanta's 630,000 won Samsung target bets the memory squeeze outlasts 2028
Yuanta Securities Korea raised its Samsung Electronics target 18.9% to 630,000 won, about 124% above the 281,500 won quote, on an argument that HBM is eating into general-purpose DRAM capacity and pushing the end of the supply squeeze further out.
Reality
- Evidence46
- Adoption
- Not scored
- Hype gap+35
- Incentives74
- Confidence50
Shinhan cuts five Korean brokerage targets after turnover fell 59% from June to September
Shinhan Securities now expects Mirae Asset Securities to earn 16.1 billion won in the third quarter against a 181.5 billion won consensus, and it has taken the stock's price target down 26%, to 37,000 won.
Reality
- Evidence54
- Adoption71
- Hype gap+9
- Incentives67
- Confidence57
Two stocks, PonyLink and Valofe, swung more than 32% in the four hours KRX added to the trading day
KRX scrapped 10-minute single-price matching for continuous trading between 4 p.m. and 8 p.m., and on the first day the biggest movers round-tripped, with Hanwha Galleria finishing about 0.9% below its regular-session close.
Reality
- Evidence52
- Adoption48
- Hype gap+12
- Incentives58
- Confidence50
Bigwave Robotics fixes its price a day before Brills closes its institutional book
Five Korean retail subscription books open across four days from the 14th. Bigwave Robotics sets its final price on the 14th, one day before Brills stops taking institutional orders for a second robot automation deal.
Reality
- Evidence45
- Adoption28
- Hype gap+10
- Incentives55
- Confidence55
Two sessions of oil and yields take back 39% of the KOSPI's weekly advance
The KOSPI closed at 6,909.91 on the 11th, back below 7,000 but still up 3.33% for the week, and the memory names that led the advance fell again in New York on a day Brent dropped 2.81%.
Reality
- Evidence58
- Adoption
- Not scored
- Hype gap+10
- Incentives62
- Confidence55
Kiwoom accounts for 54.7 percent of what Korean investors still owe after forced sales
Unpaid principal at Korea's ten largest brokerages rose 5.1 times to 37.79575 billion won over seven months, a sum equal to less than a tenth of a percent of the record 38.6328 trillion won margin book behind it.
Reality
- Evidence55
- Adoption72
- Hype gap+20
- Incentives55
- Confidence55
OpenAI prices its first Critical-rated model at 2.5 times the last one
Astra costs $10 per million input tokens and $50 per million output, both up the same 2.5 times, so the only way to hold spend flat is 60 percent fewer tokens. The capability being priced is the one rated Critical.
Reality
- Evidence22
- Adoption28
- Hype gap+45
- Incentives68
- Confidence34
Samsung's preferred discount hits 29% and Korea's top 1% traders take the cheaper leg
Mirae Asset's best-performing clients net sold Samsung common shares and bought the preferreds as the gap stretched to 29.3% against an 18% three-year average. Dividend policy is the stated reason.
Reality
- Evidence32
- Adoption22
- Hype gap+30
- Incentives66
- Confidence36