万通发展10月28日现1笔大宗交易 总成交金额1999.89万元 溢价率为-1.06%

Group 1 - The core point of the article highlights the recent trading activity of Wantong Development, which saw a 2.25% increase in stock price, closing at 12.28 yuan, with a significant block trade executed [1] - A total of 1.646 million shares were traded in the block transaction, amounting to approximately 19.99 million yuan, with a premium rate of -1.06% [1] - The buyer was Shenwan Hongyuan Securities Co., Ltd., while the seller was Guoyuan Securities Co., Ltd. [1] Group 2 - Over the past three months, Wantong Development has recorded seven block trades, with a cumulative transaction value of 232 million yuan [1] - In the last five trading days, the stock has increased by 3.37%, with a net inflow of main funds totaling approximately 12.41 million yuan [1]