中国电研股价上涨1.41%至30.96元，主力资金净流入683.74万元

Group 1 - The stock price of China Electric Research (688128) increased by 1.41%, closing at 30.96 yuan on February 26, 2026, with a trading volume of 80.9333 million yuan [1][2] - The net inflow of main funds was 6.8374 million yuan, accounting for 8.45% of the total trading volume, indicating short-term capital activity [1][2] - Over the last three trading days (February 24 to 26), the stock experienced a price fluctuation of 3.51%, attracting market attention [1][2]