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TrustFinance Global Insights
มี.ค. 18, 2026
2 min read
28

Taiwan's stock market finished lower on Wednesday, with the Taiwan Weighted Index declining by 0.17% at the close. The downturn was primarily influenced by losses in key industrial sectors.
The main drivers behind the market's decline were the Optoelectronic and Automobile sectors, which experienced significant sell-offs. In contrast, several individual stocks showed strong performance. Zinwell Corporation (TW:2485) surged 10.00% to a five-year high, while Plotech Co Ltd (TW:6141) also gained 10.00%, reaching a three-year high. Conversely, Test Research Inc (TW:3030) was among the worst performers, falling 9.91%.
In commodities, Crude Oil prices saw a notable decrease, while Gold Futures experienced a slight dip. In the currency market, the USD/TWD pair edged down by 0.04% to 31.84, indicating a marginal strengthening of the Taiwan dollar against the US dollar.
The trading session concluded with a mixed picture, where broad sector weakness pulled the main index down despite standout gains from individual companies. Investors will be monitoring global commodity prices and currency trends for future market direction.
Q: Which index reflects Taiwan's stock market performance?
A: The Taiwan Weighted Index is the key benchmark for the Taiwan Stock Exchange.
Q: Which sectors led the decline in the market?
A: The Optoelectronic and Automobile sectors were the primary contributors to the market's losses.
Q: Were there any top-performing stocks?
A: Yes, Zinwell Corporation and Plotech Co Ltd both rose by their daily limit of 10.00%.
Source: Investing.com

TrustFinance Global Insights
AI-assisted editorial team by TrustFinance curating reliable financial and economic news from verified global sources.
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