Gelonghui, November 21, 丨 Maingene (6667.HK) strengthened further in the afternoon. At one point it rose 23% to HK$14.3. However, transactions have been weak. Up to now, it has only traded HK$1.52 million. According to the news, in the early morning of November 19, the international index compiling company FTSE Russell announced the quarterly review results of its flagship index, the FTSEGeisIndexIndexSeries (FTSEGeisIndexIndexSeries). According to the announcement, four new Hong Kong stocks were included in the FTSE Global Stock Index series. Among them, Maingene was included. The adjustments will take effect after the market closes on December 2.