Chinanews client, August 14th, Shenzhen Stock Exchange announced on the 14th that it plans to organize the first batch of companies to go public on the GEM registration system on August 24. According to the special regulations on GEM trading, under the GEM registration system, there will be no rise or fall in the first 5 trading days of newly listed stocks, and then the rise and fall limit will be adjusted from the current 10% to 20%. At the same time, on the day when the first GEM registered stock was listed, all existing GEM stocks were automatically upgraded, with the increase or decrease from 10% to 20%.