Korean retail investors are shifting capital from domestic Korean stocks to US equities, with net purchases of US stocks surging to $2.53 billion during 1-23일 (query date basis) — four times the prior month's $632.96 million, according to data from the Korea Financial Investment Association and Korea Securities Depository's Seibro portal as of 23일. The pivot follows sustained weakness in Korea's KOSPI index, reversing a temporary return to domestic markets driven by government policy support, KOSPI strength, and high exchange rates. Investor deposits — funds waiting on the sidelines in Korean stocks — fell to 104.2975 trillion won as of 23일, down from a record 139.6948 trillion won on 4일 last month and nearing a five-month low last seen on February 13 (99.2735 trillion won).
Korean Investors Quadruple US Stock Net Purchases in Current Month
Korean individual investors' net purchases of US stocks reached $2.53026 billion (approximately 3.7114 trillion won) from 1일 to 23일 (query date basis), compared to $632.96 million (928.4 billion won) in the previous month. The surge marks a reversal from May, when net selling hit $939.77 million, following an April shift to net selling of $468.93 million from March's $1.69150 billion net buying. Analysts attribute the renewed US market focus to prolonged weakness in Korea's domestic equity market, which had previously attracted investors due to government policy initiatives, KOSPI gains, and elevated exchange rates.
SOXL 3x Semiconductor ETF and SK Hynix ADR Lead Net Buying
The top net-purchased security as of 23일 (query date) was the Direxion Daily Semiconductors Bull 3X Shares ETF (SOXL), which tracks three times the daily performance of the Philadelphia Semiconductor Index, with $1.5023 billion (2.1978 trillion won) in net buying. SK Hynix American Depositary Receipts (ADR) ranked second at $613.67 million (899 billion won), followed by the Direxion Shares ETF Trust Daily MSCI South Korea Bull (KORU) — a 3x leveraged ETF tracking Korean equity performance — at $213.37 million (312.6 billion won).
Domestic US Index ETFs Attract Over 500 Billion Won in Weekly Inflows
Korean-listed ETFs tracking US benchmark indices saw concentrated inflows over the past week, according to KOSCOM's ETF CHECK. Three of the top five ETFs by net inflows tracked US indices: TIGER US S&P500 led with 221.4 billion won, TIGER US Nasdaq100 ranked third with 143.9 billion won, and KODEX US S&P500 placed fourth with 139.2 billion won.
Credit Balance Declines While Short-Selling Positions Rise
Margin trading balances — measuring leveraged stock purchases — decreased 1.8% to 32.7492 trillion won as of 23일, down from 33.3624 trillion won at the end of the prior week. Conversely, stock lending balances used for short-selling bets on price declines rose 5.1% to 158.6047 trillion won from 150.4721 trillion won on 16일.
FAQ
How much did Korean investors' US stock net purchases increase in the current month?
Korean investors' net purchases of US stocks reached $2.53 billion from 1일 to 23일 (query date basis), four times the prior month's $632.96 million, according to the Korea Financial Investment Association and Korea Securities Depository.
What were the top three securities purchased by Korean investors in US markets?
As of 23일 (query date), the top net-purchased securities were the SOXL 3x semiconductor ETF ($1.5023 billion), SK Hynix ADR ($613.67 million), and the KORU 3x Korea equity ETF ($213.37 million).
Why are Korean retail investors moving funds back to US stocks?
Analysts cite sustained weakness in Korea's KOSPI index as the primary driver, reversing a prior shift to domestic markets that had been supported by government policy, KOSPI strength, and high exchange rates.
