BTC has been in an ascending channel ( bear flag ) for 1 month bouncing from top to bottom, top to bottom etc. Time to see upside is almost over, BTC just printed a bearish divergence in OBV in the last move up as well as there is a sell signal in Coppock Curve.
Honestly I don't think we will see new lows based on weekly chart but at least a test to 20800$ with possible extension to 19500$.