Quione Looks to Boost Crypto Liquidity With New Trading Platform ByDaniel PalmerPRO INVESTOR Updated: 16 September 2021 DisclosureWe sometimes use affiliate links in our content, when clicking on those we might receive a commission – at no extra cost to you. By using this website you agree to our terms and conditions and privacy policy. Crypto exchange startup Quione has launched a trading platform called Liquid that it says will bring much needed liquidity to the crypto markets.