Stock Markets July 28, 2026 02:00 AM

Taiwan share index edges down as select sectors weigh on market

Taiwan Weighted slips 0.05% with energy, plastics and several large-cap names posting notable moves

By Priya Menon
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Taiwan equities closed lower on Tuesday, with the Taiwan Weighted index down 0.05%. Gains in a handful of mid-cap names were offset by double-digit declines in several stocks, while commodity and currency moves showed modest shifts during the session. Market breadth data reported an atypical 0 to 0 figure for advancing versus declining issues on the exchange.

Taiwan share index edges down as select sectors weigh on market
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Key Points

  • Taiwan Weighted closed down 0.05% on Tuesday.
  • Notable winners included Lung Ming Green Energy (3018), Tonlin Department Store (2910) and D-Link (2332), each rising roughly 10%.
  • Largest declines were posted by Taiflex Scientific (8039), Excel Cell Electronic (2483) and Taiwan Styrene Monomer (1310), each falling about 10%; energy, plastics and related sectors contributed to downward pressure.

Taiwan stocks ended the trading day in negative territory on Tuesday, with the Taiwan Weighted registering a 0.05% decline at the close. Market participants saw mixed individual stock performance, with sharp moves in both directions across a number of listed companies.

According to trading data, the market's downward result was linked to losses in the , Oil, Gas & Electricity and Plastic sectors, which collectively pressured the broader index.

Top gainers

  • Lung Ming Green Energy Technology Engineering Co Ltd (TW:3018) led the session's winners, jumping 10.00% or 1.30 points to finish at 14.30.
  • Tonlin Department Store Co Ltd (TW:2910) advanced 9.98% or 2.35 points to close at 25.90.
  • D-Link Corp (TW:2332) rose 9.95% or 2.20 points to end the day at 24.30.

Largest decliners

  • Taiflex Scientific Co Ltd (TW:8039) posted the steepest drop, falling 10.00% or 24.00 points to settle at 216.00.
  • Excel Cell Electronic Co Ltd (TW:2483) declined 9.96% or 4.00 points to close at 36.15.
  • Taiwan Styrene Monomer Corp (TW:1310) slipped 9.94% or 0.99 points to finish at 8.97.

Market breadth was reported in an unusual form: "Falling stocks outnumbered advancing ones on the Taiwan Stock Exchange by 0 to 0."

In commodities trading, September crude oil futures fell 0.56% or 0.46, settling at $82.15 per barrel. Brent crude for October delivery decreased 0.63% or 0.54 to $85.33 a barrel. The August gold futures contract lost 0.78% or 31.80, trading at $4,045.20 per troy ounce.

Currency moves included a 0.42% rise in USD/TWD to 32.43, while the TWD/CNY was recorded as unchanged 0.33% at 0.21. The US Dollar Index Futures was unchanged at 0.00% with a level of 101.39.

Overall, Tuesday's session combined pronounced individual stock volatility with modest shifts in commodities and foreign exchange rates, resulting in a slight dip in the benchmark Taiwan Weighted index by the close.

Risks

  • High single-stock volatility evident from several names moving roughly +/-10% could increase portfolio risk for investors in mid- and small-cap Taiwanese equities - relevant to equity and sector-specific exposures.
  • Fluctuations in oil and Brent prices, which moved lower during the session, create uncertainty for energy-related companies and sectors tied to fuel costs.
  • Currency shifts, including a 0.42% rise in USD/TWD, may affect exporters and firms with USD-denominated costs or revenue, adding foreign exchange risk to corporate earnings.

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