The KOSPI index fell 7.8% during the week ending May 10, closing at 7475.94 compared to 8088.34 on May 3, according to Korea Exchange data released May 11. The index reached an intraweek low of 7246.79 on May 8. Retail investors net purchased 5.5994 trillion won during the week, while foreign investors net sold 4.0705 trillion won, contributing to heightened volatility. The contrasting investor flows occurred ahead of the Bank of Korea's May 16 interest rate decision, with Governor Shin Hyun-song maintaining a hawkish monetary policy stance.
Retail Investors Net Purchase 5.5994 Trillion Won in Semiconductor Stocks
Retail investors net purchased 5.5994 trillion won during the week, continuing the buying trend established earlier this year. SK Hynix received the largest retail inflow at 3.7154 trillion won, followed by Samsung Electronics at 2.181 trillion won and Samsung Electro-Mechanics at 377 billion won. The buying activity focused on large-cap semiconductor stocks.
Foreign Investors Net Sell 4.0705 Trillion Won
Foreign investors net sold 4.0705 trillion won during the week. Total foreign selling in the KOSPI market reached 12.3524 trillion won in May. Foreign investors net purchased Samsung Electro-Mechanics (441 billion won), LG Innotek (363.1 billion won), and SK Square (284.2 billion won) during the period.
Institutions Net Sell 1.5289 Trillion Won Led by Financial Investment Firms
Institutional investors net sold 1.5289 trillion won during the week. Financial investment firms, including securities companies, accounted for 2.5445 trillion won in net selling. Pension funds net purchased 91.7 billion won. Institutions net purchased Samsung Electronics (720.7 billion won), KB Financial (295.5 billion won), and Samsung Electronics preferred shares (193.4 billion won).
Bank of Korea Schedules Interest Rate Decision for May 16
The Bank of Korea's Monetary Policy Committee will decide the base interest rate on May 16. Governor Shin Hyun-song has maintained a hawkish monetary policy stance since taking office. Yuanta Securities researcher Lee Jae-won stated that retail investor buying power cannot expand indefinitely considering the Bank of Korea rate increase possibility, government loan regulations, and declining deposit balances.
FAQ
What caused the KOSPI stocks to fall 7.8% during the week ending May 10?
The KOSPI index fell from 8088.34 on May 3 to 7475.94 on May 10, driven by foreign investors net selling 4.0705 trillion won despite retail investors net purchasing 5.5994 trillion won during the same period.
Which stocks did retail investors purchase most heavily during the week?
Retail investors net purchased SK Hynix (3.7154 trillion won), Samsung Electronics (2.181 trillion won), and Samsung Electro-Mechanics (377 billion won), focusing on large-cap semiconductor stocks.
When will the Bank of Korea decide on the interest rate?
The Bank of Korea's Monetary Policy Committee will decide the base interest rate on May 16, with Governor Shin Hyun-song maintaining a hawkish monetary policy stance.
