股价4个交易日大涨78%，中能电气拟终止热门募投项目！

Group 1 - The core point of the article is that Zhongneng Electric (300062) has announced the early redemption of its 400 million yuan convertible bonds, with only 6.35% of the raised funds allocated to new energy storage and research center projects [1] - The company plans to change the use of the remaining raised funds, totaling 254 million yuan, to permanently supplement its working capital, pending approval from the shareholders' meeting [1] - The projects that the company intends to terminate are related to popular concepts this year, such as new energy storage and charging piles [1] Group 2 - The storage index from Tonghuashun (300033) has seen a significant increase since April, rising from a low of 1489.71 points to a high of 2502.54 points in August, marking a maximum increase of 68% [1] - The charging pile index from Tonghuashun also experienced growth, increasing from 3859.06 points in April to 6451.82 points in November, with a maximum increase of 67.2% [1] - The company's stock price surged by 78.09% over four trading days from November 4 to November 7, triggering the conditional redemption clause of the convertible bonds [1]