帅丰电器4涨停

Group 1 - The core point of the article is that Shuaifeng Electric (605336.SH) experienced a stock price surge, reaching a limit up of 9.99% to close at 18.17 yuan, with a total market capitalization of 3.333 billion yuan [1][2]. Group 2 - The stock has been on a rising trend, achieving limit up for three consecutive trading days prior to the latest report [2].