After opening collectively lower in early trading, China's A-share market saw its three major indices turn positive during the session. As of the time of writing, the Shanghai Composite Index is up 0.40%, the Shenzhen Component Index is up 0.38%, and the ChiNext Index is up 0.25%. Sectors such as non-ferrous metals, precious metals, coal, petrochemicals, and the semiconductor industry chain are performing actively.