Impermanent Loss(IL) is major problem for AMM model Dex currently. At the situation that defi and whole blockchain are gradually being accepted. more ideas comes from both new Dex and famous Dex to handle IL.
A thread to find out how they solve potential IL problems
(1) First let me explain what is AMM and why Impermanent loss will happened
Automated market makers (AMM) allow users trades tokens in a automatic way, and all trades happened on Liquidity Pool. In the pool, the price is determined by a mathematical formula.
(2) For example @Uniswap using "x*y = k" in their token pool,and other formula also being use like "x+y=k" which aims to provide zero price impact trade for users.
For liquidity pool, we need liquidity provides to provides liquidity, and Impermanent loss mainly happened on LP
(3) So why Impermanent Loss will happened?
If LPs provide liquidity to pool and the relative price of token change during the time of deposit and compare it with their initial prices. The loss will happened. The price gap bigger it is, and more losses for LPs
(4) Impermanent loss seems inevitable for Liquidity Provides.
As Liquidity Provides, they earning trading fees as rewards. So the key is to hedge potential loss and guarantee LPs profits in the long run.
(5) Several protocols applied two formula in the pool.
for example, @CamelotDEX using x*y = k for volatile pairs and using x3y+y3x=k (3 as upper index) for stablecoin. while curve using linear exchange rate and become parabolic only once liquidity pool is pushed to its limits
(6) Some famous Dex has found the problem of Impermanent loss.
@Balancer is one of them by introducing flexible Liquidity Pool Ratio, which allow LP deposit assets with customise ratio.
If you choose providing more stables for pool then less IL while obvious with less rewards
(7) Trading volume is good for LPs while volatility is harmful for LPs.
@GammaSwapLabs has wonderful idea by using loans,vaults,synthetic call and puts which allow users to take the opposite side of the liquidity provision trade and turn impermanent loss into impermanent gain.
(8) Currently, lots of Dex will choose to concentrates liquidity for trading pair to achieve zero price impact.
At this situation, it will amplify LPs’ gains and IL.
With more attention on #Defi we will see more innovation in order to hedge IL problems
(9) Hope you guys enjoy the content, pls RT,like and follow me
MEV (maximum extractable value) is one of the most active research areas of Ethereum.
It is sometimes seen as an inevitable phenomenon and it is, to a certain extent. However, there have been some advances towards MEV management in the last years.
(1) In this thread we are going to cover the following topics.
1. What is MEV 2. Why it is relevant 3. Current solution (MEV-Boost) and its limitations 4. Alternatives and how the small investor can also profit from MEV
(2) What's MEV
MEV refer to maxi value can be extracted from block production in excess of standard block reward and gas fee through manipulation of transaction
It happens in the form of including,excluding or re-order transaction within block,or through generalized frontrunning
Months ago @dopex_io released their Atlantic Straddle vault.
The concept of Atlantic options is revolutionary and now the interest is revamped by the upcoming integration of Atlantic options into #GMX.
A thread to talked about it🧵👇
(1) Let’s review first how option underwriting works in general.
If I sell a put options on ETH of a certain strike S, $1.2k for example,Option buyer will have the right to sell me its ETH token at $1.2k
(2) So, when I sell the put, I have to lock $1.2k as collateral, because in the case the put will be exercised, that $1.2k will be used to pay the put holder.
In this context the seller is called the option underwriter, or simply the writer.
A thread 🧵 talked about @CamelotDEX, a ecosystem-focus DEX which is ready to launch on Arbitrum.
@CamelotDEX just released Genesis Pool for Liquidity Providers to earn future rewards. If you have interest about the details. Don’t miss my content. 👇
(1) I am gonna start with highlighted design of Camelot and have brief explanation about $Grail Public sale
For trader. Different with other DEX,Camelot used a new mechanism named dual-liquidity model. This model will determine the type of Each LP.
(2) - For Volatile Pairs,applied usual UniV2 model
x*y = k
- For stable pairs,applied formula of Solidly curve
x3y+y3x=k (3 as upper index)
In addtion @CamelotDEX design dynamic directional fees which is adjustable based on market condition
2/ This article showed that as of Q2, the total assets held by @AlamedaResearch amounted to $14.6 billion.
It comprised of $FTT, $SOL, and other "crypto held" like, serum $SRM, Oxygen $OXY, $MAPS, and $FIDA tokens. In this period Alameda only had $134m cash at hand.