Source: Cointelegraph.com NewsThe share of weekend Bitcoin trading volume has been in decline since 2018 but has dropped considerably since the U.S. launch of spot Bitcoin ETFs in early January.Read MoreKaiko, Research, Week Trading, Weekend Trading, Liquidity Conditions, Trading Volume, Coinbase, Kraken, Bitstamp, Binance, HTX, OKX, Bybit, Upbit