Stock Markets May 4, 2026 02:00 AM

Taiwan market slips as key technology groups weigh on index - Taiwan Weighted down 0.96%

Computers & Peripherals and Semiconductor sectors among those dragging the market lower as select hardware and textile names swing sharply

By Priya Menon
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Taiwanese equities closed lower on Monday with the Taiwan Weighted declining 0.96%. Losses were concentrated in the unnamed sector, Computers & Peripherals and Semiconductor groups, while individual names from industrial components to textiles posted double-digit percentage moves in both directions. Energy and precious metals prices fell, and currency and dollar-index moves were modest.

Taiwan market slips as key technology groups weigh on index - Taiwan Weighted down 0.96%
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Key Points

  • Taiwan Weighted closed down 0.96%, with losses concentrated in the unnamed sector, Computers & Peripherals and Semiconductor sectors.
  • Notable individual moves: Unimicron (TW:3037), Avision (TW:2380) and Onano (TW:6405) rose nearly 10%, while Holy Stone (TW:3026), Yeong Guan (TW:1589) and Chung Fu Tex (TW:1435) fell by similar magnitudes.
  • Commodities and currency moves included lower crude and Brent oil, a drop in June gold futures, USD/TWD down to 31.59, and the US Dollar Index Futures slightly lower at 97.96.

Taiwan stocks ended Monday's session in negative territory as the Taiwan Weighted slipped 0.96% at the close. Market breadth featured a number of pronounced individual swings while sector pressure came from the unnamed sector along with the Computers & Peripherals and Semiconductor sectors.

Top and bottom movers

The leading gains on the Taiwan Weighted were recorded by Avision Inc (TW:2380), which climbed 9.98% or 0.51 points to finish at 5.62. Unimicron Technology Corp (TW:3037) advanced 9.96% or 80.00 points to close at 883.00. Onano Industrial Corp (TW:6405) also posted a strong session, up 9.94% or 4.60 points to end at 50.90.

At the other end of the board, Holy Stone Enterprise Co Ltd (TW:3026) fell 9.96% or 23.50 points to 212.50 at the close. Yeong Guan Energy Technology Group Co Ltd (TW:1589) declined 9.92% or 0.61 points to trade at 5.54. Chung Fu Tex-International Corp (TW:1435) dropped 9.51% or 1.35 points to 12.85.

Market breadth and notable thresholds

Falling stocks outnumbered advancing ones on the Taiwan Stock Exchange by 0 to 0.

Several individual-stock milestones were noted during the session. Shares in Unimicron Technology Corp (TW:3037) rose to all time highs; up 9.96% or 80.00 to 883.00. Shares in Yeong Guan Energy Technology Group Co Ltd (TW:1589) fell to all time lows; falling 9.92% or 0.61 to 5.54. Shares in Onano Industrial Corp (TW:6405) rose to 5-year highs; up 9.94% or 4.60 to 50.90. Shares in Chung Fu Tex-International Corp (TW:1435) fell to 5-year lows; falling 9.51% or 1.35 to 12.85.

Commodities and currencies

Energy and metals markets moved lower on the day. Crude oil for June delivery was down 0.88% or 0.90 to $101.04 a barrel. Brent oil for delivery in July fell 0.72% or 0.78 to $107.39 a barrel, while the June Gold Futures contract fell 0.85% or 39.39 to trade at $4,605.11 a troy ounce.

In currency trading, USD/TWD was down 0.11% to 31.59, while TWD/CNY unchanged 0.19% to 0.22. The US Dollar Index Futures was down 0.04% at 97.96.


Note on limited or unclear items in source data

The session summary references losses in an unnamed sector in addition to Computers & Peripherals and Semiconductor sectors; the original data did not provide a clear name for that sector. Similarly, the phrasing around TWD/CNY contains contrasting terms - both "unchanged" and a percentage movement are presented together; this report reproduces those figures as provided without further inference.

Risks

  • Sector concentration risk - losses in the unnamed sector, Computers & Peripherals and Semiconductor groups may increase volatility for related hardware and semiconductor suppliers.
  • Commodity price weakness - declines in crude and Brent oil and in gold futures could affect energy and commodity-linked firms and investor sentiment.
  • Data ambiguity - inconsistencies in the reported TWD/CNY movement and the unnamed sector make precise interpretation of currency and sector drivers more uncertain.

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