一隻股一日可以跌幾多

 一隻期權﹐一隻牛熊可以一日就死﹐但原來一隻股都可以一日內跌過九成半
今日香港的股票市場又衝出國際

https://markets.businessinsider.com/news/stocks/artgo-worlds-best-performing-stock-98-percent-price-drop-2019-11-1028708885

講緊的係3313雅高控股




仲可以有咩講﹐只可以食花生
引爆個炸彈的原因就係因為入唔到MSCI中國指數

http://www.aastocks.com/tc/stocks/news/aafn-news/NOW.977750/1