特色小镇概念涨2.86%，主力资金净流入19股

Core Viewpoint - The "Characteristic Town" concept has shown a significant increase of 2.86%, ranking fourth among concept sectors, with notable stocks like Palm Holdings, Daqian Ecology, and Huaxia Happiness reaching their daily limit up [1][2]. Group 1: Market Performance - As of May 19, the "Characteristic Town" concept saw 34 stocks rise, with Palm Holdings, Daqian Ecology, and Huaxia Happiness hitting the daily limit up [1]. - The top gainers in the sector included Rongsheng Development, which increased by 7.80%, followed by ST Zhengping at 4.49% and China Haicheng at 4.47% [1]. - Conversely, the stocks with the largest declines included Zhonghua Yantu, down 3.78%, Sanmu Group, down 0.52%, and ST Jiaotou, down 0.48% [1]. Group 2: Capital Inflow - The "Characteristic Town" concept attracted a net inflow of 172 million yuan, with 19 stocks receiving net inflows, and 5 stocks exceeding 30 million yuan in net inflow [2]. - Rongsheng Development led the net inflow with 89 million yuan, followed by Huaxia Happiness with 68.5 million yuan, ST Lingnan with 48.6 million yuan, and Palm Holdings with 47.9 million yuan [2]. - The stocks with the highest net inflow ratios included ST Nanzhi at 31.41%, ST Lingnan at 29.49%, and Huaxia Happiness at 28.22% [3].