In the past 2 years they have only entered a trading halt twice...

In the past 2 years they have only entered a trading halt twice for capital raising. Why halt for a trading update. Either its an absolute shocker (I hope not as heavily invested) or they are trying to build up suspense and catapult the price.
My gut feeling isn't good. Unless something has seriously gone bad and they are preparing for the worse then I really don't know why they need to halt. I am feeling sick!