Why Samsung and SK Hynix's $62 Billion Profit Shocked Investors

South Korean tech giant Samsung Electronics reported a record operating profit of 89.5 trillion won ($62 billion) for Q2, while its shares plunged in South Korea's volatile market. The company's quarterly revenue of 171.5 trillion won ($119 billion) also set a record, driven by rising chip prices fueled by AI demand.

■Samsung plans to start construction of its second fab in Taylor, Texas, by year-end, aiming to begin production by 2030.

■SK Hynix's profit fell short of market expectations, and its shares dropped over 9%.

■China's state-backed DUV lithography machine production is intensifying competition for South Korean chipmakers.

■South Korea's government signed multi-billion dollar deals with US tech giants like Nvidia and OpenAI.

■Analysts question whether massive investments will yield sufficient returns in the long term.

Markets are viewing this as a risk-off period where South Korea is making bold investments to secure tech independence, while China accelerates its technological dominance. Investors are shifting focus from short-term gains to long-term sustainability, driving volatility in global tech stocks.