Stock Markets October 28, 2026 02:00 AM

Taiwan shares close higher as tech-related sectors lead gains

Taiwan Weighted climbs 2.09% with strength in Plastic, Optoelectronic and Electronic Parts/Components stocks

By Derek Hwang
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Taiwan's main stock index finished higher Wednesday, with the Taiwan Weighted up 2.09% as advances in the Plastic, Optoelectronic and Electronic Parts/Components sectors propelled the market. Broad market breadth favored gainers, while a handful of names recorded steep declines and one stock hit an all-time low. Commodity benchmarks including crude and Brent oil rose, while gold futures slipped.

Taiwan shares close higher as tech-related sectors lead gains
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Key Points

  • Taiwan Weighted closed up 2.09%, driven by advances in the Plastic, Optoelectronic and Electronic Parts/Components sectors.
  • Market breadth was positive with 733 stocks rising, 289 falling and 103 unchanged; several individual names moved by the session limit of 10.00%.
  • Commodities were mixed: December crude rose to $101.37 a barrel, Brent for January climbed to $110.95, while December gold futures fell to $4,043.55 an ounce.

Taiwan equities closed higher on Wednesday, led by gains in several technology-adjacent sectors. The Taiwan Weighted rose 2.09% at the market close, with the Plastic, Optoelectronic and Electronic Parts/Components industries cited as primary contributors to the session's advance.

On an individual basis, PCL Technologies Inc (TW:4977) posted one of the largest moves, finishing up 10.00% - a rise of 17.00 points - to close at 187.00. Abocom Systems Inc (TW:2444) and Tai Twun Enterprise Co Ltd (TW:3432) also recorded maximum permitted-session gains of 10.00%, finishing at 15.95 and 13.75 respectively.

Not all components of the market moved higher. Falcon Power Co Ltd (TW:1516) led decliners, falling 10.00% or 2.50 points to end the day at 22.50. HD Renewable Energy Co Ltd (TW:6873) slipped 9.96% or 5.15 points to 46.55, and Aten International Co Ltd (TW:6277) declined 5.54% or 5.60 points to finish at 95.40.

Market breadth was positive. On the Taiwan Stock Exchange, 733 stocks advanced while 289 retreated and 103 remained unchanged.

There was a notable development for HD Renewable Energy Co Ltd (TW:6873) during the session: the stock fell to a new all-time low, closing down 9.96% at 46.55.

Outside equities, commodity prices moved unevenly. Crude oil for December delivery increased 1.47% to $101.37 a barrel. Brent oil for January delivery rose 1.41% to $110.95 a barrel. By contrast, the December gold futures contract declined 0.76%, falling $31.05 to trade at $4,043.55 a troy ounce.

Currency and index indicators were mixed. The US Dollar Index registered a small uptick - the data shows DX higher by 0.11% in one reference and U.S. Dollar Index Futures up 0.12% at 102.28 in another. On currency pairs, USD/TWD was up 0.04% to 32.44, while TWD/CNY was essentially unchanged, moving 0.05% to 0.21.

Summarizing the session, the main Taiwan benchmark advanced 2.09% on the back of sector-led buying in plastics, optoelectronics and electronic parts and components. Volume of winners substantially exceeded losers, though several individual names recorded double-digit losses or gains, and one energy-related stock reached an all-time low.


Market snapshot

  • Taiwan Weighted (TWII): +2.09%
  • Top gainers included PCL Technologies (TW:4977), Abocom Systems (TW:2444) and Tai Twun Enterprise (TW:3432), each up 10.00%
  • Top decliners included Falcon Power (TW:1516) -10.00%, HD Renewable Energy (TW:6873) -9.96% and Aten International (TW:6277) -5.54%

Risks

  • Several individual stocks experienced steep declines, including a 9.96% fall for HD Renewable Energy (TW:6873) which hit an all-time low - this poses downside risk for holders of that stock and could affect sentiment in related energy sectors.
  • A small subset of companies reached maximum daily moves of 10.00% in either direction, indicating elevated volatility for specific names within the market.
  • Commodity price swings - with oil rising and gold falling - introduce uncertainty for market participants exposed to energy and commodity-sensitive sectors.

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