The same thing it has done every single time there has been a sudden spike in price with no explanation. I've been watching for years, it always drops afterwards, often with a capital raising in between. There will likely be an announcement of some sort in the near future and it may even climb higher on the back of that and if I was more brave I might even risk hanging on for that opportunity to very quickly sell when it comes.
If you're new to the stock and want to learn about it, read back over the company's history.
AEB Price at posting:
2.1¢ Sentiment: None Disclosure: Not Held