First off, please don't take anything I been saying seriously or as financial advice. As always, this is on an opinion based basis. That being said XCUR has a reasonable target of reaching $3.30 soon in my opinion. It is still on a positive retracement wave looking at the entire chart history, and the bullish run looks to be continuing. The only reason I would enter now, short at $3.30 (if I was to do this trade), would be to reinvest in another stock or a dip.