ARP has been in a significant downtrend since end of March 2005.
You could try short term trading it.
There is tripoint resistance at 2.8 so I would say buy once it breaks through this (ie put in a conditional order to buy at 2.81). However there has been significant resistance at 2.9 throughout all of December 2005.
However the technicals are there right now, MACD just crossing over and rsi on the rise.