Buy low, sell high on SHLD?

Today appears to be a OWS at a similar support level. SHLD has been known to channel. Buy low, sell high..

I do think 'long term' this stock is a rock in water.. but potentially a bounce could come in. Be aggressive and fast with it, because if SHLD doesn't move bullish quickly (similar to the last time it moved off of this price) it probably won't work well...