TA: Bitcoin Price Holds Ground, Why Close above $20K Is The Key

Bitcoin is holding the key $18,500 support zone against the US Dollar. BTC must settle above the $20,000 resistance zone to move into a positive zone.Bitcoin is struggling to gain momentum above the $19,500 resistance zone.
The price is trading below $19,000 and the 100 hourly simple moving average.
There is a key bearish trend line forming with resistance near $19,020 on the hourly chart of the BTC/USD pair (data feed from Kraken).
The pair could stage a fresh rally if there is a clear move abo