GBAF Logo
Global Banking & Finance Awards® 2026 Nominations open, free to enter Nominate now →
U

Union Optech Co

300691.SZ 16.21 -6.30%

Close of 14 October 2026, in CNY — never converted.

Union Optech Co — daily SZSE:300691

No embeddable chart for this listing. TradingView's free widgets do not cover this exchange, and an unsupported symbol would render an error panel rather than a chart.

View Union Optech Co on TradingView ↗

Chart and prices are provided by TradingView. Global Banking & Finance Review publishes no price data on this page. Nothing here is investment advice. How we cover markets.

Other Information Technology listings

Latest on Union Optech Co

Frequently asked questions

What is Union Optech Co's ticker?

Union Optech Co trades as 300691.SZ on Shenzhen, under ISIN CNE1000034L6.

What was Union Optech Co's last closing price?

16.21 on 14 October 2026. The figure is in CNY and is never converted.

Does Global Banking & Finance Review publish price data for Union Optech 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.