东百集团涨停，上榜营业部合计净买入8467.74万元

Stock Performance - The stock of Dongbai Group (600693) hit the daily limit up with a turnover rate of 18.46% and a trading volume of 877 million yuan [1] - The stock's intraday amplitude reached 17.48% [1] Trading Data - The stock was listed on the Shanghai Stock Exchange due to an intraday amplitude of 17.48% and a daily price deviation of 10.04% [2] - The net purchase amount by securities firms' seats totaled 84.6774 million yuan [2]