Swedish cryptocurrency trading company Safello will launch physical supported TAO ETP According to Marketscreener, Swedish cryptocurrency trading company Safello has announced the launch of the first physically supported TAO exchange traded product (ETP) in the European market. The ETP is planned to be listed on the SIX Swiss Exchange, the Paris and Amsterdam Euronext, and the German exchange Xetra, providing institutional and retail investors with investment opportunities in Bittensor's native token TAO.