August 6, 2026 Afternoon Broadcast: Semiconductor Profit-Taking, Supply/Demand Clash, Volatility Continues... Retail Investors Defend the Market Alone

Summary

The broadcast covers a sharp 4.58% KOSPI decline driven by a semiconductor sell-off in Samsung Electronics and SK hynix, while the KOSDAQ managed to close flat. Guests attribute the drag to delay in shareholder return policies, not fundamental deterioration, and see the sell-off as overdone. They highlight multiple stock-specific and sector opportunities: a rebound trade in memory chips, a positive view on SK hynix's Solidigm IPO, strong growth in cosmetics leader APR, copper-exposed non-ferrous metals, nuclear-catalyst-driven Hyundai E&C, cheap PCB substrate plays Simtek and TLB, and alpha sectors like shipbuilding, defense, and robotics. One guest also suggests diversifying into US large-cap tech via QQQ. The overall tone is cautious in August but optimistic on select names.

• KOSPI dropped 4.58% on heavy retail buying offsetting foreign selling, while KOSDAQ ended slightly positive.
• The semiconductor rout was primarily blamed on delayed shareholder return plans at Samsung and SK hynix, overshadowing strong demand.
• Solidigm IPO rumor viewed as value-unlocking for SK hynix, not a negative corporate action.
• Cosmetics stock APR touted for its exceptional earnings growth and cheap PER, with entire cosmetics basket rallying due to small sector size.
• Copper price surge from data center demand lifts Korea Zinc and Poongsan.
• Hyundai E&C seen as attractive on prospective resolution of the Westinghouse dispute, with institutions buying.
• PCB substrate companies Simtek and TLB present strong earnings and low-teens PER with high growth.
• Jang Woo-jin recommends shipbuilding, defense, and robotics as alpha sectors; SK Telecom poised to benefit from AI data center buildout.
• Yoo Young-ah advises adding US large-cap tech/software exposure via ETFs to bypass domestic concentration risk.