for exchange listed warrants, nope(I heard it's delisted in 2007). but you can trade them on OTC makret
https://www.researchgate.net/public...Empirical_Study_in_Thin_and_Developed_Markets I run across this paper: "2.2 Hong Kong’s market. The covered warrant has started in Hong Kong since 1989. Since then, this market has beenev aluated as the most active market in Asia. Covered warrant is a common financial tool in Hong Kong. Between 2001,and 2005, the turnover of covered warrants improved from 108HKD billion to 859 billionHKD, which makes Hong Kong become the biggest warrant market globally (Wong,andChong,2008)." Is that all OTC?