涛涛车业股价又创新高，今日涨10.17%

Group 1 - The stock price of Taotao Automotive has reached a historical high, with a recent increase of 10.17% to 157.55 yuan, and a total market capitalization of 171.15 billion yuan [2] - In the automotive industry, Taotao Automotive is among the top gainers, with 121 stocks rising, while 166 stocks are declining [2] - The latest margin trading data shows a balance of 306 million yuan, with a financing balance of 305 million yuan, reflecting a 36.45% increase over the past 10 days [2] Group 2 - In the first quarter, the company reported a revenue of 639 million yuan, a year-on-year increase of 22.96%, and a net profit of 86.21 million yuan, up 69.46% [3] - The company expects a net profit of 310 million to 360 million yuan for the first half of the year, indicating a year-on-year change of 70.34% to 97.81% [3]