Daily Pulse — August 5, 2026
KOSPI +3.76% | KOSDAQ +2.42% | Foreign net buy KRW 1.43T (~$1.0B) — retail and institutions both sold
The Number That Matters
KRW 1.43T (~$1.0B). That is what foreign investors deployed into Korean equities today, driving the KOSPI 3.76% higher to 6,598. Every other buyer class was absent. Institutions net sold KRW 280B (~$196M). Retail net sold KRW 1.17T (~$820M). Foreign capital alone moved this index.
Where the Money Actually Went
Foreign buying concentrated in two names: SK Hynix (+KRW 659.6B, ~$463M) and Samsung Electronics (+KRW 577.8B, ~$405M) together accounted for KRW 1.24T (~$870M) — 87% of total foreign net buying. Samsung Electronics preferred shares (+KRW 74.2B, ~$52M), Hyundai Mobis (+KRW 36.8B, ~$26M), and Samsung C&T (+KRW 36.4B, ~$26M) filled the remaining slots. Institutions bought elsewhere entirely — LG Electronics, Daeduck Electronics, NAVER — and net sold overall. Retail distributed KRW 1.17T (~$820M) into a 3.76% rally.
Why the Market Moved
1. Foreign investors rotated directly into SK Hynix and Samsung Electronics, the two names that define KOSPI direction, pulling the index sharply higher.
2. Bloomberg reported global equities hit records on AI trade momentum and Iran deal prospects — external risk appetite opened the door.
3. Single-leveraged ETF daily turnover fell below KRW 1T (~$701M) for the first time, signaling retail leverage unwinding is nearing completion.
The Uncomfortable Question
Eighty-seven percent of foreign net buying went into two semiconductor names. The remaining thirteen percent spread across three positions averaging KRW 49B (~$34M) each — rounding errors against a KRW 1.43T total. On the same session, retail sold KRW 1.17T (~$820M) and institutions sold KRW 280B (~$196M) into the rally.
So is this a re-allocation into Korea, or a two-stock semiconductor trade that happens to be listed in Seoul? The index gained 3.76%. The breadth of the bid that produced it was two tickers.
Key Disclosures Today
Hyundai GreenFood filed a treasury share acquisition decision — [promoted to Disclosure Decoder]
Hyundai Motor filed a treasury share disposal result report ([DART](https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260804000313))
KoreaAlpha Take
A 3.76% rally built entirely on foreign buying, with retail and institutions both selling, is not a recovery — it is a transfer of ownership.
Yesterday foreigners concentrated in Samsung C&T, a governance trade on KRW 45T (~$31.6B) in treasury shares. Today they went to SK Hynix and Samsung Electronics direct. The vehicle rotated; the exposure did not broaden. Meanwhile retail holds KRW 102.8T (~$72.1B) in deposits — as of August 3, the latest published figure — and sold into the rally anyway. That is not capitulation from a cash-poor investor base. It is a decision.
The trade is simple: watch whether foreign buying extends past the semiconductor complex before the Samsung Electronics treasury share agenda reaches a shareholder vote. Two names is a position. Twenty is a re-allocation.
Data sources: Korea Exchange, DART (금융감독원 전자공시시스템), Bloomberg Markets, Naver Finance
