I have started trying to trade stocks which are quite volatile....

I have started trying to trade stocks which are quite volatile. I am looking for stocks which will move around 5% in a day or 2 with reasonably high liquidity. I have recently traded KCN & OXR and I am looking at NRT. Any other suggestions? I am not looking for huge profits. Just a little here and a little there to supplement my meagre wage. I haven't got my head around graphs yet so there is a strong degree of hit & hope but I am doing alright so far.

Cheers