Samsung Electronics Barely Holds 300,000 KRW, 23-Day Foreign Net Selling and Rebound Outlook

On the 10th, the KOSPI index plummeted by over 4.5%, triggering a sell-side sidecar. Amidst this crash, major semiconductor stocks like Samsung Electronics and SK Hynix took a direct hit from record-breaking foreign selling. Foreign investors have recorded net selling for 23 consecutive trading days, driving downward pressure on the market.

Background of 23-Day Foreign Net Selling and Worsening Semiconductor Sentiment

The recent steep decline in Samsung Electronics and SK Hynix is the result of compounded macroeconomic headwinds. The primary cause is analyzed to be synchronization with global tech stocks and macroeconomic instability.

• U.S. CPI Jitters and Delayed Rate Cuts: Ahead of the May U.S. Consumer Price Index (CPI) release, persistent inflation concerns have heightened fears of prolonged high interest rates by the Fed. This led to a sell-off in large-cap tech stocks on the Nasdaq, which directly impacted domestic semiconductor stocks.

Escalating Middle East Geopolitical Risks: Soaring tensions between the U.S. and Iran have drastically increased market volatility. As risk aversion strengthens, foreign capital is flowing out of emerging market equities.

Surging USD/KRW Exchange Rate: With the exchange rate jumping by more than 12 won, foreign investors face currency translation loss risks, further solidifying the "Sell Korea" trend.

Stock Price Rebound Outlook and Investment Strategy FAQ

Q1. How long will the foreign net selling of semiconductors last?

Experts point to this week's U.S. May CPI data and the FOMC meeting results as the short-term watershed moment. If signals of slowing inflation are confirmed and the Fed delivers dovish remarks, the strong dollar could ease, potentially bringing foreign capital back into the market.

Q2. What is the market approach after the KOSPI sell sidecar activation?

Historically, a technical rebound often followed the activation of a sell sidecar. However, given the uncontrollable external variable of the Middle East conflict, maintaining a conservative wait-and-see stance focused on oversold blue-chip stocks is recommended over aggressive dip-buying.