Impermanent loss is one of the biggest drawbacks of AMMs.

With Bancor v2.1, LPs can protect themselves against impermanent loss while earning swap fees on http://bancor.network.

Nate Hindman explains how in @bankless: https://newsletter.banklesshq.com/p/how-to-protect-yourself-from-impermanent

https://twitter.com/Bancor/status/1342054914034425857