Bitstamp to Halt XRP Trading, Deposits in US Due to SEC Lawsuit News Bitstamp is the first major U.S.-based crypto exchange to respond to the SEC lawsuit against Ripple. More courses:Kraken to Halt XRP Trading for US ResidentsRipple XRP Crashes by 40% as Crypto Exchanges Halt…Ripple Whale Moves 40 Million XRP to Bitstamp Crypto…