Dear CoinEx users,
To provide you with more trading options, after rigorous reviews, CoinEx will list LYRA and support deposit and withdrawal & Automated Market Making (AMM) on Mar 17, 2023 (UTC). And its trading pair LYRA/USDT will be available on the same day.
1. Deposit: 07:00 Mar 17, 2023 (UTC)
2. Withdrawal: 07:00 Mar 17, 2023 (UTC)
3. Trading pair: LYRA/USDT
4. Opening method: Call Auction
a. Call Auction
07:00-09:50 Mar 17, 2023 (UTC)
Orders can be placed and canceled
09:50-10:00 Mar 17, 2023 (UTC)
Orders can be placed but cannot be canceled
10:00 Mar 17, 2023 (UTC)
Lyra is a decentralized options exchange on Optimistic Ethereum, giving traders 24/7 access to crypto markets with low fees and subsecond transaction speeds.
Lyra is an option automated market maker (AMM) that allows traders to buy and sell options on cryptocurrencies against a pool of liquidity. The Lyra protocol has two key user groups, liquidity providers and options traders.
Liquidity providers (LPs) deposit sUSD (a stablecoin) or USDC into one of the asset-specific Lyra Market Maker Vaults (MMVs). This liquidity is used to make two-sided (buy and sell) option markets for the asset that the vault specifies (e.g. ETH Market Maker Vault LPs quote options on ETH). LPs deposit liquidity to the vault to earn the fees paid when options are traded.
Traders use Lyra to trade options. They can either buy options from or sell options to the MMV. Traders pay fees (in the form of the bid-ask spread) to LPs, as compensation for their liquidity.
What is Automated Market Making (AMM)?
Automated market making (AMM) can calculate the buying and selling price according to the formula, so as to provide a continuous quotation for the market. CoinEx combines AMM with the order book, which means the liquidity pool will be automatically converted into the order book. With the "constant product market maker formula" algorithm in AMM, no matter how large the order book is or how small the liquidity pool is, firm liquidity provision to the market can be guaranteed. Learn more
Fees and Profit
Market supporting automated market making is an AMM market. Compared with normal market, AMM market adopts an independent fees system. The fees for both marker and taker is 0.3%, for market makers is 0.15%. VIP will not enjoy any special fees, and using CET for fees deduction is unavailable. All users are qualified to apply for market makers, and 50% of the market's transaction fees will be rewarded to liquidity providers.
Characteristics of AMM
1. Bonus obtainable from automated market making
User’s provided liquidity will be injected into the pool for automated market making. 50% of the market's transaction fees will be rewarded to liquidity providers in terms of the corresponding pool proportion.
2. Daily bonus can be cumulatively withdrawn
The transaction fee bonus will be calculated once a day and automatically credited into the user's Market Making Account before 4:00 (UTC) the next day. The user can obtain all the accumulated fee bonus after removing liquidity.
3. Free access, no charge required
Assets between Spot Account and Market Making Account can be transferred in real-time by adding and removing liquidity. Each user in a single market can increase liquidity twice a day, and no fees will be charged during the operation.
The assets in the Market Making Account will be injected Into the liquidity pool for automated market making. When the price fluctuates, there will be impermanent losses, and the amount of the two assets will change when the liquidity is removed. More details about impermanent losses
Mar 16, 2023