OPT Machine Vision Tech Co falls 7.28% in Friday's session

Shares of OPT Machine Vision Tech Co in China’s Information Technology sector last traded at 161.50 CNY, 7.28% below their previous close of 174.18 CNY on 6 November 2026.

Prices of OPT Machine Vision Tech Co (688686.SS), listed in China, in the currency the stock trades in. The last traded price is the last price the shares changed hands at in the session of 6 November 2026, as reported after the market closed. It is not the exchange's official closing price, and the two can differ. The change compares it with the official close of the previous session, 5 November 2026. We report a stock the day it ends a session 2% or more away from its previous close, where at least 100,000 shares or US$5 million traded in the previous session. How we compile these reports.