New fix for curse of Impermanent Loss proposed on Avalanche

cointelegraph.com:

Avalanche-based decentralized finance (DeFi) protocol Trader Joe claims it may have found a way to mitigate one of DeFi’s biggest weaknesses — impermanent loss. 

In a newly released whitepaper on Aug. 23 called the JOE v2 Liquidity Book, authored by Quant developers and researchers Adam Sturges, “TraderWaWa”, “Hanzo” and software engineer “Louis MeMyself”, the developers outlined the use of Liquidity Book (LB) with an additional variable fee swap feature to "provide traders with zero or low slippage trades."

/4 Impermanent Loss One of the most critical issues of Uniswap V3 is that impermanent loss often exceeds swap fees. A study effectuated by the @Bancor team showed that 50% of Uniswap V3 LPs lose money. Liquidity Book solves this problem by introducing variable swap fees.

Trader Joe said the new strategy will mitigate impermanent loss "suffered by so many liquidity providers (LPs) on other DEXs during market turbulence."

Impermanent loss, which has been seen as one of DeFi's greatest weaknesses, happens when the price of token changes after one deposits it in a liquidity pool-based automated market maker as part of yield farming — a type of investment in which one lends tokens to earn rewards (not the same as staking).

It’s also one of the reasons that institutional investors have been treading with caution in the DeFi space, according to digital-asset management firm IDEG’s chief investment officer Markus Theilen.

Speaking to Cointelegraph, Theilen said that his firm and other institutional investors “have been less engaged with automated market makers (AMMs) as the risk of impermanent loss is too high,” adding:

Theilen added that in order to get a competitive edge in the digital asset sector, investors need to look for