The post 21Shares Files Amendment for First U.S. Spot XRP ETF, 20-Day Countdown Begins appeared first on Coinpedia Fintech NewsThe race to bring altcoins into the mainstream investment world just took a serious turn. The world's first & largest crypto ETP issuer, 21Shares, just filed Amendment No. 3, moving one step closer to launching the first-ever spot XRP ETF in the U.S. If the SEC doesn't step in within the next 20 days, the ...