广告营销板块8月22日涨1.02%，智度股份领涨，主力资金净流入7.99亿元

Group 1 - The advertising and marketing sector increased by 1.02% on August 22, with Zhidu Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3825.76, up 1.45%, while the Shenzhen Component Index closed at 12166.06, up 2.07% [1] - Major stocks in the advertising and marketing sector showed significant price increases, with Zhidu Co., Ltd. rising by 10.01% to a closing price of 10.88 [1] Group 2 - The net inflow of main funds in the advertising and marketing sector was 799 million yuan, while retail investors experienced a net outflow of 530 million yuan [1] - The trading volume and turnover for key stocks in the sector were notable, with BlueFocus Communication Group achieving a turnover of 2.08 billion yuan [1]