What was the trend of the Taiwan stock market today?

The Taiwan stock market rose briefly after opening but then fell due to selling pressure, with the weighted index down 274.48 points.

Why were memory-related stocks strong?

Memory-related stocks were strong due to increasing market demand.

What is the outlook for semiconductor-related stocks?

The outlook for semiconductor-related stocks is positive due to technological innovation and increasing market demand.

What opportunities are there for investors?

Investment opportunities lie in semiconductor-related stocks.

What are the market risks?

Market risks include market volatility, intensified competition, and technological obsolescence.

Intraday Flash: Taiwan Stocks Plunge 274 Points! Memory and Optoelectronics Lead, Dali Technology Hits Limit Up

Published Aug 4, 2026 1:38 PM ・ Updated Aug 4, 2026 2:31 PM ・ 5 min read ・ Source: PR Times

The Taiwan stock market briefly rose after opening today but then fell due to selling pressure, with the weighted index down 274.48 points, a drop of 0.51%. Memory and optoelectronics-related stocks performed strongly, with many companies' stock prices rising, while blue-chip stocks generally performed weakly.

The Taiwan stock market briefly rose after opening today, with the weighted index once reaching 43,723 points in the early morning. However, selling pressure then emerged, causing the market to fluctuate and turn negative. As of now, the weighted index has fallen to 43,269.58 points, down 274.48 points, a drop of 0.51%. During the session, individual stocks showed divergent performance, with some electronic components and semiconductor stocks still rising, while blue-chip stocks generally performed weakly.

Performance of Blue-Chip Stocks Most major blue-chip stocks fell during the session today, with the semiconductor duo leading the market decline. However, some server and power-related stocks resisted the downward trend: TSMC (2330) 2310 ▼55 (-2.53%) Foxconn (2317) 250.5 ▼3 (-0.79%) MediaTek (2454) 3850 ▼60 (-1.53%) Delta Electronics (2308) 1600 ▲20 (1.27%) Quanta Computer (2382) 300.5 ▲4 (1.52%) United Microelectronics (2303) 117 ▼1 (-0.85%) China Steel (2412) 137 ▼2 (-1.80%)

Performance of Various Sectors In terms of various sectors, memory and optoelectronics groups performed relatively well, with many stocks rising strongly. Financial and shipping groups, on the other hand, were relatively weak.

Strong Performers and Hot Electronic Stocks: Dali Technology (3008) 4355 ▲395 (9.97%) Chroma ATE (2344) 157 ▲14 (9.79%) Lite-On Technology (2301) 252 ▲22.5 (9.80%) Nanya Technology (2408) 428 ▲34.5 (8.70%) Crystalwise Technology (3006) 217.5 ▲19.5 (9.85%) Nanya Technology (2337) 118 ▲7.5 (6.79%) Innolux (3481) 46.5 ▲0.85 (1.64%) AU Optronics (2409) 24.3 ▲0.3 (1.67%)

Financial Stocks: Tai New (2887) 35.75 ▲0.45 (1.42%) Fubon Financial (2881) 129.5 ▼0.5 (0.00%) Cathay Financial (2882) 99.9 ▼0 (0.00%) Taiwan Business Bank (2834) 16.8 ▼1.35 (-7.42%) Taichung Commercial Bank (2812) 18.9 ▼1.75 (-8.47%)

Shipping and Manufacturing Stocks: Evergreen Marine (2603) 206 ▼1.5 (-0.72%) Yang Ming Marine (2609) 50.5 ▼0.2 (-0.20%) Wan Hai Lines (2615) 86 ▼0.4 (-0.12%) Evergreen International (2618) 43.5 ▼0.2 (-0.34%) China Airlines (2610) 22.4 ▼0.05 (-0.45%) Eva Air (1608) 34.25 ▲3.1 (9.95%)

Stocks with Significant Declines: Tongtai Machine (2923) 30 ▼3.25 (-9.85%) Ampower (6743) 26.2 ▼4.1 (-13.37%)

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Source: PR Times
Category: 其他

Intraday Flash: Taiwan Stocks Plunge 274 Points! Memory and Optoelectronics Lead, Dali Technology Hits Limit Up

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