Application Banks Bitcoin Blockchain business cash app Dashcoin Derivatives Editorial Ethereum Exchange Exchanges Government Interview Investments Markets News Security Token Stable Coin Stocks Supply Chain TradingSquare’s Cash App briefly halts buying AMC and Nokia stockViena AbdonFebruary 2, 2021 February 2, 2021 Cash App, the Bitcoin-friendly mobile payments app from U.S. financial services firm Square, restricted buys from some of the stocks connected to the Wall Street...