So Bitcoin Diamond- yeah I consider this a pump coin. Not really sure on fundamentals, I just like this chart. Get in, get out. The first box I would take 20% out in profit, the second 50%, and if it get to the third I would unload everything right there. This will likely set up VERY quickly when it does. Right now it's pretty bottomed out so it's not overly risky to hop in.
A this is a low volume coin set your own risk and only invest what you don't mind losing ;)
good luck!
-kolhaj