停牌核查完成，平潭发展11月21日起复牌

Core Viewpoint - Pingtan Development (000592) announced that its stock will resume trading on November 21 after completing an investigation into recent trading volatility, with a price increase of 255.19% from October 17 to November 17, indicating a significant deviation from the company's fundamentals [1] Summary by Relevant Sections - Stock Trading Resumption - The company disclosed that it has completed its review regarding stock trading fluctuations and will resume trading on November 21 [1] - Price Increase and Market Behavior - The stock price surged by 255.19% over the period from October 17 to November 17, which is seen as a serious deviation from the company's fundamental performance [1] - The company noted that the recent price increase may be attributed to overheated market sentiment and irrational speculation [1] - Fundamental Analysis - The company confirmed that there have been no significant changes in its fundamentals and that it has not violated any information disclosure regulations [1] - There are no undisclosed significant events or changes in the company's main business operations [1]