WisdomTree launches 'lowest price' Ethereum ETP WisdomTree, the exchange-traded product sponsor, is expanding its digital assets range with the launch of a physically-backed ether ETP. The WisdomTree Ethereum ETP (ETHW) listed today (29 April) on Börse Xetra and SIX, the Swiss Stock Exchange. Related articles WisdomTree claims it now offers the lowest priced physically-backed ether and bitcoin ETPs in Europe, both with a total expense ratio of 0.95% and passported across the European Union. WisdomTree Ethereum provides investors with a simple, secure and cost-efficient way to gain exposure to the price of ether, the native currency of the Ethereum network, while utilising the best of traditional financial infrastructure and product structuring.