Chinese shares jump above 3,300 mark

Chinese equities continued the upward trend for the fourth consecutive trading day Wednesday and surpassed the psychological 3,300 mark.
The Shanghai Composite Index, which covers both A and B shares, climbed 0.62 percent to 3,303.23 points.
The Shenzhen Component Index edged down 0.21 percent to 13,642.35 points.
Gains outnumbered losses by 486 to 389 in Shanghai and 431 to 363 in Shenzhen.