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Taiwan Stocks Plunge, But Lens Maker Lian-Yi Optics Hits Limit Up on CPO Hype
Electronic Technology · Electronic Components · economic_daily · 2026-09-11
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As Taiwan stocks face a sharp sell-off, Lian-Yi Optics defies the trend, surging to the daily limit on optimism surrounding its role in the CPO supply chain.
What Happened
Market Context: Taiwan's stock market faced a significant downturn, dropping nearly 1,000 points intraday amid rising U.S. Treasury yields and inflation concerns. Despite the broader market weakness, the optical sector stood out, with Lian-Yi Optics leading the charge to the daily limit.
Operational Performance: Lian-Yi Optics reported strong financial results, with Q2 gross margins hitting a multi-year high of 37.83%. Management remains optimistic about the full year, citing growth in medical, military, and industrial applications alongside its core optical business.
Strategic Position: The company serves as a key upstream supplier of optical glass materials for CPO technology, a critical component in AI infrastructure. By leveraging long-term manufacturing expertise and a broad client base, the firm is positioning itself to capture significant growth from AI-driven high-speed transmission demand.
Investor Caution: While the stock has seen massive momentum, it has been flagged by the exchange due to high turnover rates and a lofty P/E ratio exceeding 60x. Investors should monitor the actual pace of CPO order fulfillment and potential volatility as the market evaluates the company's valuation against its fundamental growth.