Markets, News Next Technology Holding cited exchange security and quantum computing risks in authorizing sales or loans against its 5,833 BTC. It says none of the coins are held at Binance. Next Technology Holding cited exchange security and quantum computing risks in authorizing sales or loans against its 5,833 BTC. It says none of the coins are held at Binance. CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data Read More