There's a few cryptocurrency index funds already, where the fund itself is completely automated and shares of the index are tokens on an ethereum contract. So y

There's a few cryptocurrency index funds already, where the fund itself is completely automated and shares of the index are tokens on an ethereum contract. So you buy in with ethereum, then can liquidate you shares back to ethereum whenever you want. Still relies on a real-world organization, but pretty cool. https://crypto20.com/en/ https://crypto20.com/en/