Bitcoin under $67,000; alts slide as ETH below $2,000, ZRO up 20%

On January 28, bitcoin reached $90,000, then on Friday fell about $17,000 to a $60,000 low before rebounding to $72,000 and spending the weekend in a $68,000–$72,000 range. It has now slipped below $67,000 as altcoins extend losses: ETH under $2,000 (−3.2%), XRP below $1.40 (−4.1%), BNB at $600 (−5%), while ZRO surged 20% into the top 100.