Bitcoin plunges up to 8% and South Korea’s Kospi sinks nearly 4% in the latest tech-led sell-off

Asian financial markets experienced significant downward pressure on Thursday as a widespread technology stock selloff triggered substantial losses across major indices. The selling frenzy, driven by renewed investor anxiety over inflated tech valuations, resulted in South Korea’s Kospi plummeting nearly 4% in its most severe single-day decline in recent months.

Digital assets mirrored the bearish sentiment, with Bitcoin experiencing dramatic volatility. The cryptocurrency plunged approximately 8% during early trading hours, briefly touching $69,000 before stabilizing near $71,000—marking its lowest valuation point since November 2024 according to CoinDesk metrics.

The technology rout manifested most severely in semiconductor and electronics giants. Samsung Electronics, South Korea’s largest corporation, witnessed its shares collapse by 5.9%, while chip manufacturer SK Hynix faced an even steeper decline of 6.7%. This sector-wide weakness extended throughout the region with Tokyo’s Nikkei 225 declining 0.9% to 53,818.04 and Taiwan’s Taiex dropping 1.5%.

Chinese markets demonstrated relative resilience though still ended in negative territory. Hong Kong’s Hang Seng retreated 0.3% to 26,761.00, while the Shanghai Composite index surrendered 0.6% to close at 4,079.68. Australia’s S&P/ASX 200 completed the regional downturn with a 0.4% decrease to 8,889.20.

The Asian session followed Wall Street’s concerning pattern where the S&P 500 registered its fifth decline in six trading sessions, closing Wednesday at 6,882.72 despite most components advancing. The technology-heavy Nasdaq Composite bore the brunt of selling pressure, sinking 1.5% to 22,904.58 as investors continued profit-taking from previously high-flying tech stocks.

Individual tech performers told a complex story. Advanced Micro Devices crashed 17.3% despite exceeding quarterly profit expectations and providing optimistic revenue guidance—a stark reminder that even strong fundamentals struggle against profit-taking momentum after a 100% twelve-month rally. Uber Technologies compounded the negative sentiment, dropping 5.1% after reporting disappointing quarterly results and underwhelming profit forecasts.

Not all technology companies faced selling pressure. Super Micro Computer surged 13.8% after reporting exceptional quarterly earnings, demonstrating that AI infrastructure companies continue to garner investor enthusiasm. Walmart achieved a historic milestone by surpassing $1 trillion in market valuation, joining an exclusive club dominated by tech behemoths like Nvidia and Apple.

Commodity markets exhibited significant volatility with U.S. benchmark crude oil dropping $1.37 to $63.77 per barrel and Brent crude declining $1.47 to $67.99. Precious metals reversed recent gains as silver plummeted 7% and gold declined 0.3%, indicating a broad-based retreat from risk assets across global markets.