few reasons,
1. the very first day it was traded around 90% of its IPO shares.
2. DR. Senthil has shown interest on tea sector by buying CTS
3. in past few day he took profit by selling tyre, semb , etc..... ( so he is looking for new investments and it is proven by buying CTS )
4. HVA has big potential to grow since it has good demand in 48 contries internationally.
see this video
http://www.adaderana.lk/news.php?nid=11282
5. It is listed under FOOD & TOBACOO sector which has over 20 PER.
so considering these factors this will be a short term gem??? Pls share your views guys.