Stock Markets August 4, 2026 02:05 AM

Taiwan market ends flat as select stocks swing sharply at close

Index unchanged while several individual issues posted double-digit gains or steep declines; oil and gold advanced

By Caleb Monroe
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Taiwan's main index finished the session unchanged, even as a handful of listed companies swung markedly in late trade. Market breadth favored advancers, and energy and precious metals contracts advanced. Currency moves were small, with the TWD little changed against the US dollar and the yuan showing a marginal figure in the report.

Taiwan market ends flat as select stocks swing sharply at close
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Key Points

  • Taiwan Weighted closed unchanged at 0.00% despite substantial moves in individual stocks.
  • Top gainers included TW:3532, TW:8021 and TW:2493, each up 10.00%; notable losers included TW:2923, TW:2540 and TW:2206.
  • Commodities advanced on the session: September crude rose to $80.90, Brent to $84.81, and December gold futures to $4,121.09 a troy ounce; these moves impact energy and metals markets.

Taiwanese equities finished Tuesday's session with the Taiwan Weighted flat at the close, recording no net change - 0.00% - despite notable moves in several individual stocks.

The market report indicated that some sectors led the session's action, but the summary did not specify which sectors were responsible for the intraday leadership.

Among the top performers on the Taiwan Weighted, Formosa Sumco Technology Corp (TW:3532) posted a 10.00% gain, adding 26.50 points to finish at 291.50. Topoint Technology Co Ltd (TW:8021) also climbed 10.00%, up 35.50 points to end at 390.50, while Ampoc Far-East Co Ltd (TW:2493) rose 10.00%, gaining 20.00 points to close at 220.00.

At the other end of the roster, Sino Horizon Holdings Ltd (TW:2923) fell 9.85%, a decline of 3.25 points to 29.75 at the close. JSL Construction & Development Co Ltd (TW:2540) dropped 7.00%, down 4.20 points to 55.80, and Sanyang Motor Co Ltd (TW:2206) decreased 6.09%, slipping 3.90 points to 60.10.

Market breadth showed more advancing issues than decliners on the Taiwan Stock Exchange, with 624 stocks rising versus 410 falling. An additional 81 issues finished unchanged.


Commodities trading on the session reflected gains: crude oil for September delivery increased 0.70% or 0.56 to trade at $80.90 a barrel. Brent crude for October delivery rose 1.24% or 1.04 to $84.81 a barrel. In precious metals, the December Gold Futures contract advanced 0.75% or 30.59 to $4,121.09 a troy ounce.

Foreign exchange moves were modest. The USD/TWD rate was reported down 0.05% at 32.39, while TWD/CNY was reported as unchanged 0.14% to 0.21. The US Dollar Index Futures was higher by 0.14%, trading at 99.92.

The session combined a flat headline index with wide dispersion among individual names and noticeable gains in energy and metal contracts. The available report did not attribute the index's flat finish to any single factor, and it recorded notable one-day swings among several listed companies.

Risks

  • Large intraday swings in individual equities - several moved by around ±10% - increase short-term volatility for equity investors and traders, particularly affecting stock-specific strategies.
  • Rising crude and Brent prices could influence energy-sector costs and margins and may feed through to broader market sentiment tied to commodity price volatility.
  • Foreign exchange fluctuations, even when modest, create earnings and cost uncertainties for exporters and importers; the USD/TWD and the reported TWD/CNY figures indicate ongoing currency sensitivity.

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