In the past few days, there were heavy downsides in bitcoin. BTC/USD traded below many supports such as USD 8,000, USD 7,650 and USD 7,050 to move further into a downtrend. It recently tested the USD 6,550 support zone and currently (09:00 UTC) remains at a risk of more losses.
More importantly, there were sharp losses in most major altcoins, including ethereum, bitcoin cash, ripple, EOS, BNB,