A lot of people questioning the corporate governance but has...

A lot of people questioning the corporate governance but has anyone taken a look at how the market trades on volume outbursts and sudden movements. When AHI moved from 99c to $2 in basically a single breath why did no one ask any questions, and it did so on no news. Now it moves a few pips and everyone's suddenly all ohhh corporate governance. The market just trades AHI in this manner, and it has done so many times in the past making huge movements with no news to follow with the movement. The movements weren't pump and dumps either as the price held and has continued to trend upwards.