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OK Biotech Co

4155.TW 16.15 +0.31%

Close of 20 October 2026, in TWD — never converted.

OK Biotech Co — daily TWSE:4155

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Frequently asked questions

What is OK Biotech Co's ticker?

OK Biotech Co trades as 4155.TW on Taiwan Stock Exchange, under ISIN TW0004155007.

What was OK Biotech Co's last closing price?

16.15 on 20 October 2026. The figure is in TWD and is never converted.

Does Global Banking & Finance Review publish price data for OK Biotech 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.