DODO（DODO）是什么？

DODO positions itself as one of the most competitive liquidity providers that offers very low transaction fees and price slippage through its PMM algorithm, first conceived in April 2020.

The team claims their PMM algorithm provides superior pricing over that of AMM competitor Uniswap due to a flatter price curve.

The PMM collects funds near market prices to establish enough liquidity, which drops quickly the further the price moves from the market price. DODO automatically adjusts market prices in order to attract arbitrage that will help keep liquidity provider portfolios stable.

This ensures more favorable pricing, higher fund utilization and decreased price slippage, single risk exposure and no impermanent loss (explained here) .

For traders, DODO offers sufficient liquidity comparable to that of centralized exchanges (CEX), which can be natively used by smart contracts for on-chain transactions such as liquidation and auctions. Arbitrageurs can also take advantage of price differences between DODO and other exchanges.

Liquidity providers are not required to make a minimum deposit and are not restricted on the type of asset they provide. LPs can create their own trading pairs, deposit their own tokens to negate price risk and also collect a portion of DODO transaction fees as rewards.

DODO also attracts new crypto projects with a free listing as an Initial DODO Offering (IDO). Unlike AMM protocols, DODO does not require quote tokens, and IDO projects only need to deposit their own tokens to the liquidity pool, after which the PMM creates its own ask-side depth. To start an IDO, a project needs to only set the oracle price to a constant. Liquidity is improved by depositing more quote tokens.