The gem index rose more than 1 per cent, up nearly 2200 stocks.

[gem index rose more than 1 per cent and nearly 2200 stocks] the index strengthened, the gem index rose more than 1 per cent, the Prev rose 0.38 per cent, and the Shenzhen Composite Index rose 0.61 per cent. Optical modules, reducers, data elements and other leading gains, the two cities rose nearly 2200 stocks.