sorry for late reply
as 2007 碧桂園 this moring high was 7.39, listing price only 5.38, so I do not suggest to high chase, reasonable price for 碧桂園 should be between $6.20-6.50.
Since 2628 trading suspend, so 2628 should be have good news, so why not make money from 2628 warrant instead...........