人工智能担忧加剧，比特币与韩国股市走势背离
Bitcoin diverges from South Korean stocks as AI concerns deepen the Kospi selloff
韩国股市KOSPI下跌5.5%，比特币从约58000美元反弹至最高87000美元，两者20周滚动相关性为-0.41，表明比特币可能受益于投资者减少对AI投资的敞口。Broadcom CEO Hock Tan对投机性AI投资的警告加剧了对芯片股的压力，CXMT的内存芯片突破加剧了竞争和芯片制造商利润可持续性的担忧。
Summary
- The KOSPI fell 5.5%, leaving it roughly 38% below its June peak, while bitcoin has rebounded from around $58,000 to as high as $87,000.
- Bitcoin and the KOSPI show a moderately negative 20-week rolling correlation of -0.41.
- Broadcom CEO Hock Tan’s warning about speculative AI investing and CXMT’s claimed memory-chip breakthrough intensified pressure on global chip stocks.
South Korea’s stock market suffered another sharp selloff on Tuesday, with the KOSPI falling 5.5% during Asian trading. The index is now roughly 38% below its June all-time high, extending a reversal that contrasts with bitcoin’s 40% recovery.
Bitcoin bottomed near $58,000 shortly after the KOSPI peaked and has since rebounded as high as $87,000. The weekly chart shows a 20 day-period rolling correlation of -0.41, indicating a moderately negative relationship between bitcoin and the KOSPI.
That divergence suggests that bitcoin could benefit as investors reduce exposure to the AI trade, although correlation alone does not establish capital rotation.
The latest selloff followed comments from Broadcom (AVGO) CEO Hock Tan likening speculative AI investing to gambling in a casino, according to the Financial Times. His remarks intensified concerns about whether the industry can generate returns sufficient to justify enormous infrastructure spending. In addition, advances by Chinese memory-chip rival CXMT added to fears about competition and the durability of chipmakers’ margins, according to Bloomberg.
SK Hynix and Samsung Electronics fell around 10% and 7%, respectively. The weakness has extended into U.S. premarket trading, with memory and storage chipmakers Micron Technology (MU) and SanDisk (SNDK) both down around 3%.
来源：CoinDesk · coindesk.com