-Throughout August buyers have been stepping in at a confluence of support:
1) $21.5 level which I view as historically significant (having been tested multiple times from above and below), most notably acting as resistance during the last consolidation period
2) The VWAP from the all time low
3) Back test of the downtrend line
4) 50% retracement of move from all time low
-I also like that the pullback to the downtrend line, which was also a shorter term double bottom, occurred with increased stochastic reading (bullish divergence)
-50 EMA has been tested/rejected about 8 times since STSA closed above the downtrend line, so I view a close above the 50 EMA is buy trigger