Don't invest unless you're prepared to lose all the money you invest. This is a high-risk investment and you should not expect to be protected if something goes wrong. Take 2 mins to learn more.
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Due to the potential for losses, the Financial Conduct Authority (FCA) considers this investment to be high risk.
What are the key risks?
1. You could lose all the money you invest
The performance of most cryptoassets can be highly volatile, with their value dropping as quickly as it can rise. You should be prepared to lose all the money you invest in cryptoassets.
The cryptoasset market is largely unregulated. There is a risk of losing money or any cryptoassets you purchase due to risks such as cyber-attacks, financial crime and firm failure.
2. You should not expect to be protected if something goes wrong
The Financial Services Compensation Scheme (FSCS) doesn't protect this type of investment because it's not a 'specified investment' under the UK regulatory regime – in other words, this type of investment isn't recognised as the sort of investment that the FSCS can protect. Learn more by using the FSCS investment protection checker.
The Financial Ombudsman Service (FOS) will not be able to consider complaints related to this firm or Protection from the Financial Ombudsman Service (FOS) does not cover poor investment performance. If you have a complaint against an FCA regulated firm, FOS may be able to consider it. Learn more about FOS protection here.
3. You may not be able to sell your investment when you want to
There is no guarantee that investments in cryptoassets can be easily sold at any given time. The ability to sell a cryptoasset depends on various factors, including the supply and demand in the market at that time.
Operational failings such as technology outages, cyber-attacks and comingling of funds could cause unwanted delay and you may be unable to sell your cryptoassets at the time you want.
4. Cryptoasset investments can be complex
Investments in cryptoassets can be complex, making it difficult to understand the risks associated with the investment.
You should do your own research before investing. If something sounds too good to be true, it probably is.
5. Don't put all your eggs in one basket
Putting all your money into a single type of investment is risky. Spreading your money across different investments makes you less dependent on any one to do well.
A good rule of thumb is not to invest more than 10% of your money in high-risk investments.
If you are interested in learning more about how to protect yourself, visit the FCA's website here.
For further information about cryptoassets, visit the FCA's website here.
Automated market makers (AMMs) have caused a huge stir in the cryptocurrency industry due to their ability to create markets via smart contracts. Due to their simplicity and efficiency, AMMs have solidified their position within the decentralised finance (DeFi) space.
DeFi, which aims to decentralise financial services, has exploded on smart contract networks such as Ethereum and Binance Smart Chain. As a result, AMM protocols such as Uniswap, Curve Finance and Balancer have seen an exponential increase in use.
Disclaimer: This information should not be interpreted as an endorsement of cryptocurrency or any specific
provider, service or offering. It is not a recommendation to trade.
What are automated market makers (AMM)?
An AMM can be thought of as an algorithm that instantly finds liquidity for those wishing to buy or sell a digital asset.
To complete trades, the algorithm utilises liquidity pools, which are composed of cryptocurrencies lent to the protocol by liquidity providers. This removes the need for a 'middleman' type of exchange like traditional market-making methods.
To understand automated market makers, it can be useful to look at traditional market makers first.
Traditional market makers
For traditional markets, such as gold, stocks or oil, market makers provide liquidity so that investors can buy or sell an asset close to the publicly quoted price.
This basically means that they will match a buyer to a seller. A buy order and a sell order need to match for a trade to occur. These orders sit within an order book. In global finance, with multiple market makers and millions of investors, the order book exchange is a very elegant system.
Applying the scenario to cryptocurrencies, if an investor wants to sell a token, the traditional market maker finds a buyer so that the token can be sold. If an investor wants to buy a token, the market maker finds a seller so that the token can be purchased.
Market makers in the financial industry have always been large financial organisations or institutions that quote the buy and sell prices for each asset. These organisations take on the risks associated with buying and selling assets from investors. To cover these risks, traditional market makers charge a 'spread' on each asset covered.
A seller is quoted a 'bid' price that is slightly lower than the market price. In comparison, a buyer is quoted an 'ask' price that is slightly higher than the market price.
Going back to cryptocurrencies, if the market maker buys a token from a seller for $50 and sells it to a buyer for $55, they will have made a $5 profit. Powerful computing allows millions of transactions like this to be performed daily. This provides the liquidity to keep the financial markets moving.
When applying smart contracts to the traditional market maker process, the execution time is extremely long. It can also be very expensive. This is where automated market makers come in.
Automated market makers
Automated market makers are smart contracts that provide liquidity in the DeFi ecosystem via liquidity pools, rather than the traditional order book system.
On an AMM protocol, such as Uniswap or Curve Finance, digital assets are traded by an automated algorithm against the liquidity held in the liquidity pools. This means digital assets can be swapped at any time. The exchange price of a token is determined by the AMM.
AMM protocols hold no capital, are open 24/7 and most offer investors a level of trustlessness and decentralisation, unlike traditional financial services.
How does an automated market maker work?
In a traditional order book, liquidity is provided from buy and sell orders. Those providing liquidity through orders are often referred to as 'makers'. Makers wait for a market 'taker' to agree to the order. Once that occurs, the exchange can complete.
With AMM protocols, there are no makers. There are no prior orders in the system. There are only takers looking to exchange a specific cryptocurrency pair.
For example:
A trader comes to an exchange such as Uniswap to trade 1 ETH for AAVE.
The Uniswap AMM evaluates the current balance between the ETH and the AAVE in the liquidity pool and calculates an exchange price of 1 ETH to 6.005 AAVE.
The trader accepts the price, completes the exchange and receives their 6.005 AAVE minus fees.
The AMM uses the liquidity pools to automatically complete the cryptocurrency exchange, without the need for another trader.
When enough token pairs are available on an exchange, the AMM can trade between any two of the tokens listed, even if the two tokens do not exist in the same liquidity pool.
If a trader wanted to exchange AAVE for DAI, the AMM could trade DAI for ETH and then ETH for AAVE in a single transaction.
What are liquidity pools?
Liquidity pools are pots of cryptocurrency assets lent to the protocol by liquidity providers.
AMMs work better when liquidity is high. For example, if more DAI are deposited, the token becomes more liquid and becomes easier to exchange. Liquidity is encouraged by offering interest on any deposits made to liquidity providers, with the interest rates increasing when liquidity drops. Thus, there is always a financial incentive for lenders to participate.
Incentives to lend cryptocurrencies historically included a share of the transaction fees. More recently, DeFi protocols have offered token rewards in return for lending cryptocurrencies. This is often referred to as 'yield farming'.
One of the best things about DeFi is that anyone holding tokens built on the Ethereum blockchain (ERC-20 tokens) can become a liquidity provider on certain AMM protocols and receive a return on their investment.
What is impermanent loss?
Liquidity pools can be a useful way to earn a return on your cryptocurrency holdings, but storing cryptos can come with the risk of impermanent loss.
Impermanent loss is a loss that may be caused by holding tokens in an AMM as compared to holding tokens in your wallet.
Because the pool needs the value of both tokens to remain balanced, any change in the price of one token will cause a change in the balance of the pool. As a result, your liquidity provider token now entitles you to a different number of coins as when you originally deposited, as the value between the two coins has to remain balanced.
So for example, if the price of ETH goes up in an ETH-DAI pool, you may walk away with less ETH than you deposited, since the amount (not value) of ETH coins in the pool has to reduce in order for the value of ETH in the pool to stay even with DAI.
List of automated market maker protocols
Uniswap. Striving for an open and accessible marketplace for all, Uniswap utilises an AMM mechanism to calculate the price of tokens based upon the ratio of the tokens in the liquidity pools. Any user can provide liquidity.
Kyber Network. One of the original AMM protocols in the marketplace, Kyber Network's liquidity pools are managed by professional market makers instead of a set algorithm, allowing for control of liquidity pools when volatility strikes. Entry to liquidity pools is more restrictive.
Balancer. Balancer is comparable to Uniswap but hosts a broader range of features including multi-token pools, dynamic pool fees and custom pools ratios. Multi-token pools are a unique feature that can behave like an index in the cryptocurrency space.
Curve Finance. A decentralised exchange focused on the trade of stablecoins. By focusing on stablecoins, Curve Finance is able to offer minimal fees and a low amount of slippage on trades.
SushiSwap. This decentralised exchange is known for its community governance model and innovation of DeFi projects such as Onsen (liquidity pools that last longer and feature more pairs).
Risks of using an automated market maker
Although a brilliant innovation, AMMs come with associated risks that users should be aware of before using.
One of the key risks that plague smart contract users is the vulnerability to being hacked. Uniswap and Balancer have both experienced hacks where liquidity deposits were stolen. Not all protocols have safety procedures in place to cover such losses.
In order to maintain prices, arbitrage traders are a necessary function of AMM protocols. If an imbalance occurs within a liquidity pool, usually due to high volatility, exchange prices will begin to slip from the standard market price. Arbitrage traders take advantage of that price difference and bring ratios in the liquidity pool back to a balance. This means liquidity pools are reliant on them.
Pros and cons of AMMs
Pros
Anonymity. No KYC information is required to utilise an AMM protocol.
24/7 markets. As the protocols are controlled by smart contracts and algorithms, so markets can be traded 24 hours a day.
No centralised entity. AMMs and liquidity pools remove the need to match buyer to seller, which removes the need for a centralised exchange.
Cons
Vulnerable to hacks. Like any smart contract protocol, AMMs are vulnerable to hacks from outsiders, which can result in the loss of liquidity.
Impermanent loss. If an asset deposited as liquidity spikes in price, there is a risk that upon withdrawal a liquidity provider will have lost money in relation to current market value.
Higher gas prices. Activity that takes place via AMM can increase the gas prices on the associated blockchain network.
Reliance on arbitrage traders. Arbitrage traders are required to keep liquidity pools balanced.
*Cryptocurrencies aren't regulated in the UK and there's no protection from the Financial Ombudsman or the Financial Services Compensation Scheme. Your capital is at risk. Capital gains tax on profits may apply.
Cryptocurrencies are speculative and investing in them involves significant risks - they're highly volatile, vulnerable to hacking and sensitive to secondary activity. The value of investments can fall as well as rise and you may get back less than you invested. Past performance is no guarantee of future results. This content shouldn't be interpreted as a recommendation to invest. Before you invest, you should get advice and decide whether the potential return outweighs the risks. Finder, or the author, may have holdings in the cryptocurrencies discussed.
James Hendy was a writer for Finder. After developing a keen interest in traditional financial investing, James transitioned across to the cryptocurrency markets in 2018. Writing for cryptocurrency exchanges, he has documented some of the key blockchain technological advancements. James has a Masters of Science from the University of Leeds and when he isn't writing, you will either find him down at the beach, reading (coffee in hand) or at the nearest live music event. See full bio
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