Silver, bullish engulfing to retest uptrendline?

It has been quite some time since i see a wild range in a month and yet price between open and close is very tight.
Yes, Dec 2014 is that candle that is what i considered a classical high spin wave DOJI
And monthly long was triggered.

Lets see if it can break back into uptrendline and test the resistance at 18.505 where it broke down last.