(Yicai Global) Oct. 22 -- Shanghai's main stock benchmark went into lunch slightly down while Shenzhen's two major indexes edged up.  

The Shanghai Composite Index inched down 0.09 percent to 2,936.99. The Shenzhen Component Index climbed 0.13 percent to 9,566.28. The ChiNext Price Index, which tracks growth enterprises listed in Shenzhen, rose 0.39 percent to 1,650.96.

Editor: Emmi Laine