
AI-generated summary
Taiwan stocks fluctuated violently on Tuesday, with foreign investors selling over NT$8.104 billion, with AUO being the biggest sufferer.
The Taiwan stock market opened higher on Tuesday (27th), led by gains in electronics, rising more than 500 points. However, high-priced stocks such as Taiwan Optoelectronics turned sharply, and the index plunged 365 points. Fortunately, electronics stocks such as TSMC and memory took the lead. The index closed up 54 points. Although foreign investors continued to sell, the oversold contract shrank to 8.104 billion yuan. AUO, which has more than 680,000 shareholders, became the biggest sufferer and sold 95,900 shares. Affected by this, the stock price opened high and sold low. It ended with a sharp drop of 5.51% to close at 33.45 yuan, and the trading volume increased to 339,900 shares.
The top 10 stocks sold by foreign investors on Tuesday were AUO (2409) with 95,959 shares, Taiwan Glass (1802) with 14,090 shares, Nanya (1303) with 11,967 shares, Taiwan Cement (1101) with 10,863 shares, and Zhending-KY ( 4958) with 8894 tickets, SinoPac (2890) with 6288 tickets, Huatong (2313) with 5362 tickets, ASE Investment Holdings (3711) with 5280 tickets, Delta Electronics (2308) with 3333 tickets, and Xinxing (2605) with 3264 tickets.

The well-known chain of roast chicken restaurants, "Roast Chicken Attack Team", predicted the success of the typhoon holiday in 19 counties and cities on Taiwan's main island. It decided to increase its rewards and announced that a total of 1,900 roast chickens would be distributed for free across 19 counties and cities in Taiwan. On the 27th, it announced the distribution time and location from October 31 to December.
In the first three quarters of 2026, Xi'an's total import and export value reached 764.413 billion yuan, a year-on-year increase of 115.5%, overtaking Chongqing to become the first foreign trade city in the central and western regions. This is mainly due to the upward cycle of the memory chip industry and the extremely explosive power of companies such as Samsung and Micron.

Packaging and testing company PowerCheng held a press conference on the 27th. Chairman Tsai Tuk-gong announced that with the demand for AI chips, PowerCheng's revenue growth engine will shift from 2027 to advanced packaging applications such as 2.5D, 3D heterogeneous integration and CPO, reshaping the business structure and focusing on Taiwan's high-end processes.

The Taiwan stock index closed up 54 points after falling sharply on Tuesday. Although foreign investors continued to sell more than 8.104 billion yuan, they made a large-scale investment in the memory group. Among them, Power Semiconductor Manufacturing Co., Ltd. bought more than 56,000 shares, which attracted the most attention. The stock price surged 4.52% to close at 69.4 yuan.

The reporter learned from the Ministry of Transport that in the first three quarters of this year, my country's transportation economy was generally stable, with major indicators maintaining growth. In the first three quarters, cross-regional personnel movements reached 51.22 billion, freight volume continued to grow, and transportation fixed asset investment completed 2.4 trillion yuan.

ASIC factory Zhiyuan held a press conference, and general manager Wang Guoyong announced that it had received a large-scale project involving the 2nm GAA process for cloud AI applications from the United States, with a scale of tens of millions of dollars. At the same time, the third quarter financial report was announced, with consolidated revenue reaching 3.66 billion yuan, a quarterly increase of 11%. The company is optimistic that each product line will continue to grow next year, and the annual revenue growth rate is expected to be double digits.