When Should I Sell Samjeon-Nix? The Illusion Created by Supply Shortage and the Real Selling Timing | Myeong Min-jun, Park Ga-young, Kim Jang-yeol [Stock Beginner Rescue Squad]

Summary

The video analyzes the sharp decline in Korean semiconductor stocks (Samsung Electronics, SK Hynix) and argues it is an overreaction to misunderstood supply chain news. Kim Jang-yeol explains that the reduction in So-DIMM per CPU actually signals extremely strong CPU demand, making the dip a buying opportunity. He also discusses structural foreign selling, the weak won, and frameworks for when to sell a stock.

• Kim Jang-yeol breaks down the day's 5.5% drop in KOSPI driven by semiconductor stocks.
• He argues the negative news about So-DIMM reduction is misinterpreted and bullish for demand.
• CPU demand is so strong that Intel's CFO said any CPU stamps sell instantly.
• Foreign selling is mainly portfolio rebalancing after huge outperformance, not fundamental weakness.
• Alphabet's $80B equity offering confirms strong AI investment demand, supporting semiconductors.
• Kim provides a conservative valuation framework for Samsung (35-45 million won) and SK Hynix (240,000 won).
• He advises holding or buying on dips unless the fundamental thesis breaks or a better opportunity emerges.
• The weak won is a concern but not a crisis if Korea improves market access and raises rates.