广告营销板块8月13日涨0.24%，天龙集团领涨，主力资金净流入1.68亿元

Market Overview - The advertising and marketing sector increased by 0.24% on August 13, with Tianlong Group leading the gains [1] - The Shanghai Composite Index closed at 3683.46, up 0.48%, while the Shenzhen Component Index closed at 11551.36, up 1.76% [1] Top Gainers in Advertising Sector - Tianlong Group (300063) closed at 9.34, up 9.62% with a trading volume of 1.82 million shares and a transaction value of 1.73 billion [1] - Zhejiang Wenlian (600986) closed at 9.30, up 4.61% with a trading volume of 1.60 million shares [1] - Huayang Lianzhong (603825) closed at 12.08, up 2.46% with a trading volume of 107,100 shares [1] Market Capital Flow - The advertising sector saw a net inflow of 168 million from institutional investors, while retail investors contributed a net inflow of 243 million [2] - Speculative funds experienced a net outflow of 411 million [2] Individual Stock Capital Flow - Tianlong Group had a net inflow of 28 million from institutional investors, but a net outflow of 172 million from speculative funds [3] - Province Advertising Group (002400) saw a net inflow of 12.9 million from institutional investors, with a net outflow of 56 million from speculative funds [3] - Zhejiang Wenlian experienced a net inflow of 31.5 million from institutional investors, but a net outflow of 86 million from speculative funds [3]