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OptoElectronics Co

6664.T 248 -1.59%

Close of 16 October 2026, in JPY — never converted.

OptoElectronics Co — daily TSE:6664

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Frequently asked questions

What is OptoElectronics Co's ticker?

OptoElectronics Co trades as 6664.T on Tokyo Stock Exchange, under ISIN JP3197740008.

What was OptoElectronics Co's last closing price?

248 on 16 October 2026. The figure is in JPY and is never converted.

Does Global Banking & Finance Review publish price data for OptoElectronics Co?

We publish the closing prices we record ourselves, in the currency the instrument trades in. Charts and live quotes come from TradingView. Nothing on this page is investment advice.