important analysis on BTC weekly chart

BITSTAMP:BTCUSD   Bitcoin / U.S. Dollar
every time that EMA 50 goes below the MA 50 on weekly chart , a massive correction ( 60% _ 70%) starts from the next candle . as you can see this time with a 60% correction btc can reach 20k which is a nice pullback to 2018 and the bottom of its ascending channel . watch the related idea below for more information