Taiwan Stocks Fluctuate in Early Trading; TSMC Weakens, Largan Hits Limit Up, PCB Stocks Rebound

Key facts

  • Taiwan Stocks Fluctuate in Early Trading; TSMC Weakens, Largan Hits Limit Up, PCB Stocks Rebound
  • The Taiwanese stock market experienced volatility in early trading on the 19th, dropping over 180 points before fluctuating. Semiconductor giant TSMC fell, while optical lens leader Largan surged to its limit-up price. The market saw divergence, with PCB-related stocks rebounding and memory chip stocks declining.
  • Source: PR Times
  • Date: May 19, 2026

Direct answer

The Taiwanese stock market experienced volatility in early trading on the 19th, dropping over 180 points before fluctuating. Semiconductor giant TSMC fell, while optical lens leader Largan surged to its limit-up price. The market saw divergence, with PCB-related stocks rebounding and memory chip stocks declining.

Citation
Taiwan Stocks Fluctuate in Early Trading; TSMC Weakens, Largan Hits Limit Up, PCB Stocks Rebound (May 19, 2026), PR Times
Source
PR Times
Date
May 19, 2026
The Taiwanese stock market experienced volatility in early trading on the 19th, dropping over 180 points before fluctuating. Semiconductor giant TSMC fell, while optical lens leader Largan surged to its limit-up price. The market saw divergence, with PCB-related stocks rebounding and memory chip stocks declining.
股市行情,台灣股市,電子股NQ 80/100出典：PR Times

📋 Article Processing Timeline

  • 📰 Published: May 19, 2026 at 10:46
  • 🔍 Collected: May 19, 2026 at 11:01 (14 min after Published)
  • 🤖 AI Analyzed: May 19, 2026 at 11:03 (1 min after Collected)
(CNA, Taipei, May 19, Reporter Chiang Ming-yen) The Taiwan stock market opened lower today, dropping over 180 points in early trading before briefly turning positive and fluctuating around the 40,750-point level. TSMC fell by NT$20 to NT$2,220, a decrease of 0.89%. Hon Hai rose by over 1%, Largan once again hit its limit-up price, and UMC gained over 3%. The PCB sector rebounded, with TUC up over 2%, and Gold-flex and Unimicron both rising over 5%. The memory sector experienced a downturn.

FAQ

What are the key facts in this article?

The Taiwanese stock market experienced volatility in early trading on the 19th, dropping over 180 points before fluctuating. Semiconductor giant TSMC fell, while optical lens leader Largan surged to its limit-up price. The market saw divergence, with PCB-related stocks rebounding and memory chip stocks declining.

What is the direct answer?

The Taiwanese stock market experienced volatility in early trading on the 19th, dropping over 180 points before fluctuating. Semiconductor giant TSMC fell, while optical lens leader Largan surged to its limit-up price. The market saw divergence, with PCB-related stocks rebounding and memory chip stocks declining.

What is the source and date?

PR Times: https://www.cna.com.tw/news/afe/202605190036.aspx | May 19, 2026

Back to Newsroom (84500)