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402340 - SK Square Co., Ltd.

402340 Summary
Holding Companies
Stock Price & Overview
₩1,041,000 +60,000 (+6.12%) Close · Sep 4, 2026 KST
KOSPI | ₩KRW | Close: ₩1,041,000  ≈ US$744  ·  Market cap ₩137.3tn (≈ $98.1bn)
What kstock analysis is. It reads the Korean news and the DART filing, checks the numbers against the source, and explains what changed and what to watch. It does not issue buy, sell or hold ratings and it does not set price targets. Why not »

402340 Analysis

ks

SK Square: The Rally Moved The Price, Not The Discount

SK Square Co., Ltd. rose 6.12% to ₩1,041,000 on September 4, crossing ₩1 million for the first time, as SK hynix gained about 4% on the same day.

kstock researchToday, 11:00 AMHolding discountSave
ks

SK Square Books ₩19tn Of Operating Income It Cannot Spend

SK Square Co., Ltd. (KRX:402340) reported ₩19.24tn of operating income in Q2 2026 on revenue of ₩328.5bn, a ratio that only equity-method accounting can produce.

kstock researchAug 28, 2:27 PMAccountingSave
ks

SK Square: The Buyback Is Two Orders Of Magnitude Too Small For The Gap

SK Square Co., Ltd. (KRX:402340) cancelled 34,388 shares on July 31 out of 131,958,386 outstanding, removing 0.026% of the count in a single board resolution.

kstock researchAug 28, 2:08 PMBuybacksSave
ks

SK Square: Hynix's Nasdaq Raise Diluted The Only Asset That Matters

SK Square Co., Ltd. (KRX:402340) is a holding company whose value is roughly 96% one stake in SK hynix, and that stake was just diluted.

kstock researchAug 28, 2:05 PMHolding discountSave
4 pieces. Written with AI assistance from Korean-language sources; each links the article it rests on.

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What a US investor should know

  • Trading hours09:00–15:30 KST — 20:00–02:30 US Eastern the night before.
  • Daily limitKorean stocks can move at most ±30% in a session before trading halts.
  • Getting exposureKRX shares are not directly tradable in most US brokerage accounts. The usual routes are Korea ETFs or an international account.
  • ReportingKorean issuers file to DART, not the SEC. Half-year and quarterly reports land about 45 days after period end.