hi guys,i have some questions ,pls help me out

1)hartalega fundamental eps,roe,pe,all under negative value,latest finanacial report lost in profit,
   share price now rm1.51,should i buy this stock  for long term investment
how long is this long term?
What once was good can be bad going forward.
The products and future may looks good or have good potential, but the price could stay low for sometime due to sentiments or environment or situation.
What are the opportunity cost of holding it??

or

2)wait until hartalega make profit and buy stock,
Buy, If there is no other better alternatives stocks to chose.
Are you happy to pay higher when the price had gone up due to others are also buying it bcos it had made profits?
How much % of it are you going to allocate in your stock portfolio?
ur advices much appreciated tqvm.