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Nanya Technology Shares Plunge 7.8% Despite Record Revenue as Selling Pressure Mounts
Electronic Technology · Semiconductors · economic_daily · 2026-09-03
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Nanya Technology shares fell sharply, breaking below the NT$500 level on heavy volume, as investors reacted to slowing monthly revenue growth and broader weakness in the tech sector.
What Happened
Market Performance: The Taiwan stock market closed lower on the 3rd, with a decline of 307.06 points as selling pressure dominated the session. Among the top ten stocks by trading value, only MediaTek managed to finish in positive territory, highlighting a broad-based retreat in high-flying tech stocks.
Nanya Technology Sell-off: Despite reporting record-high revenue for August, Nanya Technology saw its shares tumble 7.82% to NT$477.5. The stock recorded a massive trading value of NT$58.9 billion, with investors reacting negatively to the slowest monthly revenue growth rate seen this year.
Weakness in PCB Sector: The weakness extended to the PCB and substrate sector, with major players like Nanya PCB, Unimicron, Kinsus, and Zhen Ding-KY all closing in the red. Nanya PCB led the decline with a 10% drop, signaling a significant shift in investor sentiment toward electronic components.
Outlook and Analysis: While Nanya Technology continues to expand capacity and maintain strong fundamentals, the heavy volume sell-off suggests a potential shift in market positioning. Investors are advised to monitor the ongoing profit-taking activities in high-valuation tech stocks to gauge the sustainability of the current market correction.