If 19800 breaks down and a 4 hour candle is closed under that value, the possible TP points are shown below. Also 19789 is the ATH value of 2017 bull cycle of bitcoin. Furthermore, 19752 is the value of 4 hour fib retracement (0.5). Please consider these numbers and wait to go in to short position until the formation is confirmed.
TP1: 19500
TP2: 19245
TP3: 19000
TP4: 18500
TP5: 18200
TP1: 19500
TP2: 19245
TP3: 19000
TP4: 18500
TP5: 18200