Concentrated Liquidity Market Making in DeFi

Introduction

The advent of decentralized finance (DeFi) in 2008 in the form of Bitcoin ($BTC) started a new era in the world of economy. It was a heaven for those who sought anonymous transactions and disliked the interference and watchkeeping of banks. Appreciation of $BTC’s price attracted millions of dollars and users into the net. However, if a common person wants to be an investor or a participant in a DeFi protocol, they are supposed to be equipped with sufficient knowledge about how DeFi works, especially what automated market making and concentrated liquidity market making are.

Liquidity Pools and Automated Market Makers

Before moving to and understanding the concept of concentrated liquidity market making, we must know what marking making actually is. Since a large majority of crypto investors trade on centralized exchanges, they are aware of the concept of order books. But the trading world is quite different on the decentralized exchanges, which do not work by order books. In any given project, users deposit two tokens in equal value, for instance $ETH and $USDT. Now we have a liquidity pool. The smart contract usually spreads this liquidity ranging from $0 to infinity in price by using an automated market making (AMM) procedure, which has been standard in the DeFi world for years.

Concentrated Liquidity Market Makers

Using a liquidity pool, the smart contract of a project either becomes an automated market maker (AMM) or a concentrated liquidity market maker (CLMM). Concentrated liquidity market makers are the smart contracts that allow users to spread their liquidity in a specified range to make the invested capital efficient. Contrast it with the concept of automated market making, which automatically spreads liquidity in a vast range and leaves users waiting passively for some income that comes at a snail’s pace.

As an Example, let’s suppose you decide to become a liquidity provider on Ethereum chain. you deposit an equal amount of $ETH and $USDT to the network. Instead of letting the smart contract decide how much of your funds are allocated at what price, you categorically specify that you want a price range between $2500 and $3000. As long as the price remains in the specified range, your liquidity remains in operation, and you keep earning yield for providing liquidity to the market.

How CLMMs Work

In the example mentioned in the preceding paragraph, the price of $2500 is the lower tick and $3000 is the upper tick. In LCMMs models, ticks are the boundaries between which a liquidity provider wants to spread their liquidity. So, a user needs to specify the upper and lower tick while depositing the funds.

Concentrated liquidity market makers work by allowing users to pick a specific price range in which they want their money to be active. The smart contract then uses their funds only within that range, making the capital more useful. If the price stays inside the range, the money helps trades and earns fees. When the price reaches the edge or moves out of the range, the funds will become unavailable for liquidity purpose. Users can also change their range to follow the market, but this may cost fees.

Benefits of CLMM

Liquidity Optimization for Better Returns

Automated market making smart contracts spread your liquidity uniformly across all possible price points. Taking the mentioned example into account again, if you choose automated market making strategy, only a small portion of your funds will be active as long as $ETH trades between $2500 and $3000. The funds that lie below or above this price range will lie passive, giving you nothing.

Contrarily, all your funds are in use in the specified range if you go with concentrated liquidity market maker method. Your funds are more efficient, giving you far more returns than what you would get from AMMs.

Greater Flexibility and Control

It is obvious that liquidity providers get more freedom through CLMMs as compared to AMMs. More options translate to more opportunities to earn LP tokens and more money.

Reduced Slippage

When the smart contract, on the instruction of the user, spreads liquidity in a narrow range, traders are less likely to cause wild price swings. Trades will remain cheap and smooth if most of the liquidity providers stick to CLMMs strategy because there is less or no liquidity available at extreme peripheral price points.

Risks in Using CLMMs

Wild Price Moves

The efficacy of CLMMs is highly dependent on whether the price stays in the specified range or not. The user earns well if the price stays there but if it breaches the range, the funds are automatically converted to one token. For example, you deposited $ETH and $USDT of equal amount as liquidity but instructed the smart contract to make your liquidity available only between certain price range. When the price moves above your range, all your $ETH are converted into $USDT, and you stop earning in terms of LP tokens and fees. If the price dips below the lower tick, you get all your $USDT converted to $ETH.

Impermanent Loss

You can incur loss by being a liquidity provider in the LCMMs models if the prices move below the specified range, thought the loss is impermanent.  Impermanent loss means you have to bear loss only if you opt to withdraw your funds from the liquidity pool. If you choose to keep the funds there, and the prices return back into the range, you bear no loss.

Constant Monitoring of Prices

Frequent monitoring of the market is another pitfall of LCMMs. In AMMs, though you earn less and your capital becomes less efficient as your liquidity is spread widely, you do not need to worry about prices’ moving out of your range. CLMMs require you to analyze the market and decide on a strategy. Some users even use game-theoretic strategies to optimize their positions, updating them frequently based on market movements.

Conclusion

Concentrated liquidity market making has reshaped how liquidity is deployed in DeFi by prioritizing capital efficiency and user control. By allowing liquidity providers to operate within defined price ranges, CLMMs can deliver higher yields, lower slippage, and more efficient markets compared to traditional AMMs. However, these benefits come with trade-offs, including the need for active management, exposure to sharp price movements, and the risk of impermanent loss. Overall, CLMMs are best suited for informed participants who are willing to monitor markets closely in exchange for improved returns and flexibility.