After a close below the USD 8,400 support level, bitcoin price extended its decline. BTC/USD broke the key USD 8,250 support to move into a negative zone. The price even traded below the USD 8,100 level and it is currently (08:00 UTC) consolidating losses. Also, there was a fresh decrease in many major altcoins, including ethereum, EOS, bitcoin cash, litecoin, ripple, binance coin, ADA and XLM.