At a Glance
As domestic investors increased their holdings of US equities and US markets climbed, the balance of US-bound financial assets topped $1 trillion for the first time, hitting a record high. This is more than a statistical milestone — it signals a structural shift in where household capital is being invested, moving from the domestic market overseas. The most direct beneficiaries are brokerages that collect commissions on overseas-equity trading.
Why It Matters Now
Two forces drove US-bound financial assets past $1 trillion. One is the expanding net buying of US equities by retail investors — the so-called "Seohak-gae-mi." The other is the rising valuation of the US-listed stocks (tickers) they purchased. Because the balance grows from new buying and price appreciation acting at the same time, it tends to accumulate as a trend for as long as US markets stay strong.
For investors, the key question is where the profits from this flow ultimately land. As overseas-equity trading rises, brokerages see both trading commissions and currency-exchange spread income increase together. With domestic equity commissions driven to near zero by competition, overseas-equity brokerage — which carries a relatively higher commission rate — has become a core growth engine for brokerages' brokerage divisions. Conversely, from the domestic market's perspective, the outflow of part of household capital to the US should also be viewed as a potential drag on supply-demand (order flow).
Frequently Asked Questions
- Why did the balance exceed $1 trillion? Because new net buying of US equities and price gains in existing holdings expanded the balance simultaneously.
- Who benefits most directly? Brokerages with a large overseas-equity brokerage business. Rising trading value translates directly into commission and currency-exchange income.
- How does this relate to the exchange rate? As dollar assets grow, a weaker won boosts their valuation, while a stronger won creates a foreign-exchange loss burden.
- Is this a negative catalyst for the domestic market? There is a supply-demand (order flow) drag from capital outflows, but it is positive for the securities sector's earnings, so it cannot be judged one-dimensionally.
Affected Stocks and Sectors
- Mirae Asset Securities An industry leader in overseas-equity brokerage; rising trading value feeds directly into brokerage income.
- Kiwoom Securities With a high proportion of retail investors, it stands to benefit relatively more from expanding Seohak-gae-mi trading.
- Samsung Securities and NH Investment & Securities Strengthening their retail overseas-equity services, they are in a phase of growing commission income contribution.
- The securities and financial sector overall The structural rise in overseas investment demand leads to diversified revenue streams in wealth management and foreign-currency services.
- Domestic market supply-demand (order flow) The migration of household capital overseas is a potential drag on KOSPI and KOSDAQ supply-demand (order flow).
Points to Watch When Investing
- Since much of the balance increase stems from price appreciation, a correction in US markets could simultaneously slow valuations and trading activity.
- Brokerage commission income is tied to trading value. If market volatility falls and trading contracts, earnings momentum will also weaken.
- The direction of the won-dollar exchange rate works both ways on the valuation of dollar assets and on currency-exchange income.
- For brokerage stocks (tickers) that have already priced in expectations of overseas-equity growth, it is worth checking whether valuations are stretched.
Overall Outlook
If US market strength and demand for diversification persist, an optimistic scenario is possible in which the US-bound financial asset balance grows further and the profit contribution from brokerages' overseas-equity divisions expands. However, should US markets reach an inflection point or trading value decline, commission income could cool quickly, and a shift toward a stronger won would be a headwind for the valuation of dollar assets. Useful confirming indicators include the trend in overseas-equity commissions within brokerages' quarterly earnings, monthly overseas-equity settlement and deposit balances, the won-dollar exchange rate level, and US market volatility.
Mirae Asset Securities Through Real-Time Data
Mirae Asset Securities' latest closing price is 43,700 won (+4.67% from the prior day), and the signal light combining foreign-investor and institutional-investor supply-demand (order flow) with news and momentum is 🟢 Buy-Leaning. With foreign investors, institutional investors, and momentum all positive, it merits attention.
- ▲ Supply-Demand (Order Flow) Continuity — Foreign investors net buyers for 9 straight days (+19.6 billion won)
- ▲ Dual-Engine Buying — Foreign investors +19.6 billion won and institutional investors +3.8 billion won buying in tandem
Recent related news is mixed, with 4 positive catalysts and 4 negative catalysts.
※ Price and foreign/institutional supply-demand (order flow) data are provided by Korea Investment & Securities (KIS), as of the time of publication.
This article is auto-summarized and analyzed content based on the original news. View original (Yonhap News Securities)





