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G-Tech Optoelectronics 3149.TW · TWD

Information Technology · Taiwan Stock Exchange · 🇹🇼 Taiwan

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60.20

+7.69%

Close of 9 Nov 2026, in TWD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

G-Tech Optoelectronics and similar listings

Same market and sector, closest in size

Name Last closeMarket valueP/ENet marginYield Change
G-Tech Optoelectronics 3149.TW 60.20TWD 10.02bn—-26.5%— +7.69%
Integrated Service Technology 3289.TWO 114.00TWD 9.86bn29.47.6%3.91% +7.04%
Contrel Technology Co 8064.TWO 90.80TWD 14.97bn56.67.8%1.07% +8.22%
Gemtek Technology Co 4906.TW 33.75TWD 15.33bn—-0.7%1.38% +6.47%
CMC Magnetics 2323.TW 9.96TWD 10.85bn6.523.9%3.24% +2.89%
TPIsoftware 7781.TWO ————— —
Andes Technology 6533.TW 217.00TWD 11.07bn—-28.1%— +7.43%
Shih Her Technologies 3551.TWO 161.00TWD 10.03bn20.516.0%3.05% +7.33%
RichWave Technology 4968.TW 79.60TWD 7.24bn29.06.5%1.41% +9.94%

Closes are in the currency each stock trades in. Blank figures mean we hold no company data for that listing yet.

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