One day this week...I won't pretend to know which one BPL will have a massive short covering. Expect a $3-$4 move in a single day. This is because of a large number of stop loss orders on the BUY side. After that the 9% yield should keep it stable.
I believe the term you are looking for is a STOP BUY ORDERand BPL is oversold but will remain that way if thre markets open down on Monday as I suspect they will. Not sure it's going to $30 but there is move downside in BPL.