last trading day is on tomorrow monday 5th, after that you cant buy or sell this warrant.. check announcement on the security profile.. if you wish to convert the warrant to mother then okla, but if you bought warrant by hoping it will be goreng then hati2.. it may be, or may be not.. let see what will happen on monday.. if u dont sell on monday then you money will be burnt unless you are planning to convert it to mother.. hope this info helping those who still puzzled