When looking for support at 50 ma, consider it could break lower due to the pattern.
Wedges and Triangles are reliable long term indicator often seen on the weekly chart. Trading off of Wedges and Triangles on a short term or intraday chart is a fool's errand...
I see a nicely forming cup and handle pattern (beginning late August) which could signal a sharp upward move from here -- see six-month chart: http://finance.yahoo.com/q/bc?s=DDD&t=3m&l=on&z=l&q=l&c=
Sentiment: Strong Buy
I've been trying to follow technicals lately and I thought that's what I was seeing too. glad somebody else agrees. lets keep this thing moving up