超级电容板块震荡走强，东阳光涨停创新高

Group 1 - The supercapacitor sector is experiencing a strong upward trend, with Dongyangguang hitting the daily limit and reaching a new high [1] - Other companies such as Magpower, Fenghua Hi-Tech, Jianghai Co., China XD Electric, and Zhongtian Technology are also seeing increases in their stock prices [1]