Glonghui, May 8 | Chuan Ning Biotech (301301.SZ) today rose 4.78% to a record high, with a turnover of 3.133 billion yuan and a turnover rate of 29.55%; in the five trading days from April 29 to now, the stock has risen more than 81%. According to data from the Dragon Tiger List, Oriental Securities sold one seat, with a net sales of 233 million yuan; the Shanghai branch of Changjiang Securities sold three seats, with net sales of 129 million yuan; and Shenwan Hongyuan's Chengdu West First Ring Road Sales Department sold four seats, with net sales of 119 million yuan. The listed seats bought 510 million yuan throughout the day and sold 946 million yuan, with a total net sales of 435 million yuan.