|

Asian stock markets plunge, KOSPI faces bloodbath amid chip competition from China

  • Asian equity markets face intense selling pressure, tracking losses in US chipmakers.
  • US and South Korean chipmakers come under pressure due to technological advancement in Chinese chips.
  • Investors keenly await China and the US CPI data for September.

Asian stock markets face a significant sell-off in Tuesday’s session, tracking weakness in United States (US) technology stocks seen on the Columbus Day.

As of writing, KOSPI is leading losses with over 7% decline, Shanghai is down 1% to near 3,760, Nikkei 225 plunges almost 2.5% at around 67,350.

US tech stocks were weighed down by indications that Chinese chipmaker has made noticeable technological advancement in their products, leading to concerns over the monopoly of US chipmakers companies, such as Nvidia, Micron Technology, and San Disk.

According to a report from Reuters, Chinese memory chipmaker ChangXin Memory Technologies had made progress on a next-generation DRAM design known as 4F², which could increase memory density. The Reuters report also showed that Nvidia shipped 678,000 AI accelerators in China from January through June, down 44% from a year earlier, according to the IDC data.

South Korean chipmakers: Samsung and SK Hynix, which operate in a Business-to-Business (B2B) capacity and are leading sellers to Nvidia, appear as direct casualty of rising competition threat from China. Both stocks are down upto 8.5% in Tuesday’s trade.

This week, China and the US Consumer Price Index (CPI) data for September will be key triggers for global markets, which are scheduled for Wednesday. The US CPI data is expected to have a significant impact on Federal Reserve’s (Fed) interest rate expectations. Fed officials have signaled through their latest comments that they are highly concerned about elevated inflationary pressures.

Asian stocks FAQs

Asia contributes around 70% of global economic growth and hosts several key stock market indices. Among the region’s developed economies, the Japanese Nikkei – which represents 225 companies on the Tokyo stock exchange – and the South Korean Kospi stand out. China has three important indices: the Hong Kong Hang Seng, the Shanghai Composite and the Shenzhen Composite. As a big emerging economy, Indian equities are also catching the attention of investors, who increasingly invest in companies in the Sensex and Nifty indices.

Asia’s main economies are different, and each has specific sectors to pay attention to. Technology companies dominate in indices in Japan, South Korea, and increasingly, China. Financial services are leading stock markets such as Hong Kong or Singapore, considered key hubs for the sector. Manufacturing is also big in China and Japan, with a strong focus on automobile production or electronics. The growing middle class in countries like China and India is also giving more and more prominence to companies focused on retail and e-commerce.

Many different factors drive Asian stock market indices, but the main factor behind their performance is the aggregate results of the component companies revealed in their quarterly and annual earnings reports. The economic fundamentals of each country, as well as their central bank decisions or their government’s fiscal policies, are also important factors. More broadly, political stability, technological progress or the rule of law can also impact equity markets. The performance of US equity indices is also a factor as, more often than not, Asian markets take the lead from Wall Street stocks overnight. Finally, the broader risk sentiment in markets also plays a role as equities are considered a risky investment compared to other investment options such as fixed-income securities.

Investing in equities is risky by itself, but investing in Asian stocks comes along with region-specific risks to be taken into account. Asian countries have a wide range of political systems, from full democracies to dictatorships, so their political stability, transparency, rule of law or corporate governance requirements may diverge considerably. Geopolitical events such as trade disputes or territorial conflicts can lead to volatility in stock markets, as can natural disasters. Moreover, currency fluctuations can also have an impact on the valuation of Asian stock markets. This is particularly true in export-oriented economies, which tend to suffer from a stronger currency and benefit from a weaker one as their products become cheaper abroad.

Author

Sagar Dua

Sagar Dua

FXStreet

Sagar Dua is associated with the financial markets from his college days. Along with pursuing post-graduation in Commerce in 2014, he started his markets training with chart analysis.

More from Sagar Dua
Share:

Editor's Picks

AUD/USD remains depressed near 0.6950 after RBA minutes

AUD/USD attracts follow-through selling during Tuesday’s Asian session, looking to extend the overnight rejection slide from 0.7000, or a two-week top, following the release of RBA meeting Minutes. The US Dollar retains a bullish undertone near its highest level since April 2025 as energy-driven inflation risks keep December Fed rate hike bets firmly on the table. Adding to this, geopolitical risks further underpin the safe-haven USD.

USD/JPY extends retreat below 158.50 as intervention risks loom

USD/JPY is dropping below 158.50 in the Asian session on Tuesday, snapping a two-day winning streak and pulling back from an over two-week top touched the previous day, despite Japan's soft PPI inflation print. Bulls turn cautious amid speculation that authorities will step in to prop up the Japanese Yen, which, in turn, weighs on the pair.

Gold range play extends amid geopolitics, ahead of US inflation test

Gold extends its struggle below $4,200 early Tuesday as geopolitical risks weigh. US Dollar pinned down by retreating Oil prices and US Treasury bond yields. Technically, the daily bearish RSI continues to caution Gold buyers.

Ripple-backed Evernorth goes live on Nasdaq with 473 million XRP treasury
Ripple-backed digital asset treasury firm Evernorth began trading on the Nasdaq on Monday under the ticker XRPN, giving traditional stock market investors exposure to XRP. The listing follows the completion of Evernorth’s business combination with Armada Acquisition Corp. II on Friday.
Asian stock markets plunge, KOSPI faces bloodbath amid chip competition from China

Asian stock markets face a significant sell-off in Tuesday’s session, tracking weakness in United States technology stocks seen on the Columbus Day. As of writing, KOSPI is leading losses with over 7% decline, Shanghai is down 1% to near 3,760, Nikkei 225 plunges almost 2.5% at around 67,350.

Has Bitcoin really escaped the macro forces it was built to fight?
Over 17 years ago, Satoshi Nakamoto designed Bitcoin (BTC) on the back of a global financial crisis as an alternative to the global monetary system outside the control of central banks, governments and traditional intermediaries. This raises a key question: has Bitcoin really become independent of the macroeconomic forces it was built to challenge?