创业板指涨近1%

Group 1 - The ChiNext Index increased by nearly 1% on August 19, indicating positive market sentiment [1] - As of 9:46 AM, the Shanghai Composite Index rose by 0.28%, and the Shenzhen Component Index increased by 0.33% [1] - Sectors such as CPO, innovative pharmaceuticals, and medical devices showed significant gains [1]