wefi-logoSign up
Home / Blog / 
How Does APY Work? Understanding This and Other Key Financial Metrics 

How Does APY Work? Understanding This and Other Key Financial Metrics 

Cryptocurrencies are mostly associated with volatility, which is a source of high risks and high profits. That’s why many people coming to a crypto exchange look for assets with the highest potential returns. In most cases, the figure that can reveal the ROI is the annual percentage yield (APY). But is it cast in stone? What other parameters affect the asset’s profitability, and how should they be weighed to make a wise investing decision in crypto investments? 

This article offers an extensive answer to the question, “How does APY work?” Read on to master the art of crypto project evaluation like a pro investor. 

What Is APY? 

So, the APY indicator is the total sum of interest or rewards you may expect from a crypto project you’re investing in. While it typically differs from the APR indicator, it is a more realistic figure that considers compounded earnings. This way, by considering APY, you may get a clear idea of how much you will earn from your investment over a specific period. 

How does APY work? In a nutshell, it’s the annual percentage rate (APR) combined with the compounding interest rate on the assets you’ve staked or delegated for yield farming. 

How to calculate APY? We won’t puzzle you with complicated formulas at this point; the only thing you need to keep in mind is that the APY calculation factors in the number of compounding periods per year, thus giving you a higher figure compared to the APR rate. 

How to Calculate APY? 

Interested in how to calculate APY for your potential investments? To know your assets’ APY, you need to find out how frequently the earned rewards will be compounded to the deposit. Some projects do it daily, while others issue rewards every week or month. After that, you can calculate the APY with a high degree of accuracy and compare it to the official APY rates of the project. 

The universal formula for APY calculation is as follows:  APY=(1+n/r​)n−1

Here, you will need only two parameters: 

  • n = the number of compounding periods per year
  • r = the annual interest rate (APR) 

To make things simple, let’s see how it works in the example of a USDT staking pool with a 10% APR and a one-month compounding period. The formula for a one-year investment will look as follows: 

APY = (1+ 10/12)12 – 1 = 10.47% 

This way, as you can see, the real APY is higher than the 10% APR, as it takes into account the reinvested interest. With this information at your disposal, you’re sure to understand APY much better. If you’re still wondering, “How does APY work?” let’s have a look at more concrete examples of its application in the crypto investment space. 

Crypto Rewards and Yield Farming 

The most popular sources of high passive income for crypto investors are yield farming and crypto liquidity pools. Nothing can be simpler than buying some crypto and putting it into a yield farming pool for a generous reward. Some projects offer immensely appealing APY reaching 100%+ to attract liquidity to new, high-risk projects.  

However, things are not that simple with crypto rewards; you need to understand all the nuances and dynamics of APY recalculation when participating in such pools. The unpleasant surprise is that you may actually get a negative APY in such pools, meaning that you will lose funds instead of earning them.  

The biggest risk comes from impermanent loss – if one asset in the pair that you have sent to the liquidity pool rises in price, you can end up having fewer assets compared to your original investment. Besides, all crypto exchanges are vulnerable to hacks and exploits, with criminals draining funds from liquidity pools. The way an exchange handles such losses depends on the integrity of leaders and the sum of loss; however, in most cases, users lose lots of their funds due to irreversible cryptocurrency theft. 

Market Capitalization and Trading Volume 

The project’s market cap and trading volume are vital parameters of its health and stability. Thus, you should always pay attention to these parameters in combination with APY considerations. What should you pay attention to? 

  • Cryptocurrencies with a market cap of over $10 billion (e.g., BTC, ETH) offer low-risk, low-APY investment opportunities. 
  • Mid-cap projects (e.g., AVAX, LINK, SOL) are those ranging from $1 to $10 billion. They grow faster and come with a bit higher risk for investors. Yet, their APY is higher than that of crypto giants. 
  • Small-cap cryptos are those with a market cap below $1 billion. They usually offer the highest APY but are a risky investment because of the threat of scams or manipulation. 

Apart from the market cap, you can also consider the 24-hour trading volume figure to see whether there’s an active interest in the cryptocurrency of your interest. Low trading volumes are more susceptible to manipulation by whales, and the risk of price slippage may quickly draw investors away from the project, thus putting your investment at risk. 

Total Value Locked (TVL) 

APY doesn’t matter if you invest in a scam. That’s why you have to do lots of due diligence before choosing cryptocurrencies for investment. The TVL parameter can become your good aid in this process, as it’s one of the key parameters used to evaluate the amount of crypto assets invested in the project in the form of staking, lending, and liquidity pools. 

The logic is simple: the higher the TVL, the more reliable the project. But what benchmarks can help you assess the sufficiency of TVL, especially for small startup projects? Here are a couple of tips to consider: 

  • Trace the TVL dynamics over time. A steadily growing TVL is a positive indicator of the project’s increasing visibility and trust. 
  • Assess the TVL-to-market cap ratio, also referred to as a TVL ratio. The indicator below 1.0 suggests that the project is undervalued, while a ratio over 1.5 may hint at its overvaluation. 

The TVL assessment will also give you a deeper glance at the potential ROI from the project. A low TVL usually promises higher profits because of the greater risks involved, while a high TVL comes with a lower APY because of the project’s stability, low risk, and already high liquidity. 

Fear and Greed Index 

The fear and greed index is another important indicator that may affect your APY. It is a macro-indicator that evaluates the market sentiment on a continuum from extreme fear (a selloff accompanied by panic and a total absence of interest in buying assets) to extreme greed (a euphoria accompanied by FOMO pushing buyers to purchase assets at unrealistically high prices). 

The common ranges you should track before making any investments are: 

  • 0-24 scores – Extreme Fear. 
  • 25-49 scores – Fear. 
  • 50-74 scores – Greed. 
  • 75-100 scores – Extreme Greed. 

The interpretation for investors is also pretty simple; if the market is in fear, you may buy assets at a heavily discounted price and reap potential profits. APYs also tend to rise when the market is bearish, and prices are low. If the market is euphoric, it may be an optimal moment for selling your assets and fixing profits. 

Always Weigh These Metrics to Make Informed Decisions 

As you can see, APY is indeed a vital parameter for calculating your potential returns from staking, lending, and yield farming activities. It is more accurate than APR because it takes into account the effect of compounding, so it’s a reliable indicator of profitability. However, opting for an incredibly high APY alone is an unwise strategy, as it may often suggest a risky, scam project instead of mind-wrecking profits. Thus, it’s important to do your due diligence on every project you’re considering for investment, as well as evaluate the broader market landscape and conditions.

Crypto
6 min read
4.9.2025

How Does APY Work? Understanding This and Other Key Financial Metrics 

Understanding APY is crucial for crypto investors looking to maximize returns while managing risk. This article breaks down how APY works, its role in staking and yield farming, and the key metrics you should consider before making investment decisions.

A low TVL usually promises higher profits because of the greater risks involved, while a high TVL comes with a lower APY because of the project’s stability, low risk, and already high liquidity

Cryptocurrencies are mostly associated with volatility, which is a source of high risks and high profits. That’s why many people coming to a crypto exchange look for assets with the highest potential returns. In most cases, the figure that can reveal the ROI is the annual percentage yield (APY). But is it cast in stone? What other parameters affect the asset’s profitability, and how should they be weighed to make a wise investing decision in crypto investments? 

This article offers an extensive answer to the question, “How does APY work?” Read on to master the art of crypto project evaluation like a pro investor. 

What Is APY? 

So, the APY indicator is the total sum of interest or rewards you may expect from a crypto project you’re investing in. While it typically differs from the APR indicator, it is a more realistic figure that considers compounded earnings. This way, by considering APY, you may get a clear idea of how much you will earn from your investment over a specific period. 

How does APY work? In a nutshell, it’s the annual percentage rate (APR) combined with the compounding interest rate on the assets you’ve staked or delegated for yield farming. 

How to calculate APY? We won’t puzzle you with complicated formulas at this point; the only thing you need to keep in mind is that the APY calculation factors in the number of compounding periods per year, thus giving you a higher figure compared to the APR rate. 

How to Calculate APY? 

Interested in how to calculate APY for your potential investments? To know your assets’ APY, you need to find out how frequently the earned rewards will be compounded to the deposit. Some projects do it daily, while others issue rewards every week or month. After that, you can calculate the APY with a high degree of accuracy and compare it to the official APY rates of the project. 

The universal formula for APY calculation is as follows:  APY=(1+n/r​)n−1

Here, you will need only two parameters: 

  • n = the number of compounding periods per year
  • r = the annual interest rate (APR) 

To make things simple, let’s see how it works in the example of a USDT staking pool with a 10% APR and a one-month compounding period. The formula for a one-year investment will look as follows: 

APY = (1+ 10/12)12 – 1 = 10.47% 

This way, as you can see, the real APY is higher than the 10% APR, as it takes into account the reinvested interest. With this information at your disposal, you’re sure to understand APY much better. If you’re still wondering, “How does APY work?” let’s have a look at more concrete examples of its application in the crypto investment space. 

Crypto Rewards and Yield Farming 

The most popular sources of high passive income for crypto investors are yield farming and crypto liquidity pools. Nothing can be simpler than buying some crypto and putting it into a yield farming pool for a generous reward. Some projects offer immensely appealing APY reaching 100%+ to attract liquidity to new, high-risk projects.  

However, things are not that simple with crypto rewards; you need to understand all the nuances and dynamics of APY recalculation when participating in such pools. The unpleasant surprise is that you may actually get a negative APY in such pools, meaning that you will lose funds instead of earning them.  

The biggest risk comes from impermanent loss – if one asset in the pair that you have sent to the liquidity pool rises in price, you can end up having fewer assets compared to your original investment. Besides, all crypto exchanges are vulnerable to hacks and exploits, with criminals draining funds from liquidity pools. The way an exchange handles such losses depends on the integrity of leaders and the sum of loss; however, in most cases, users lose lots of their funds due to irreversible cryptocurrency theft. 

Market Capitalization and Trading Volume 

The project’s market cap and trading volume are vital parameters of its health and stability. Thus, you should always pay attention to these parameters in combination with APY considerations. What should you pay attention to? 

  • Cryptocurrencies with a market cap of over $10 billion (e.g., BTC, ETH) offer low-risk, low-APY investment opportunities. 
  • Mid-cap projects (e.g., AVAX, LINK, SOL) are those ranging from $1 to $10 billion. They grow faster and come with a bit higher risk for investors. Yet, their APY is higher than that of crypto giants. 
  • Small-cap cryptos are those with a market cap below $1 billion. They usually offer the highest APY but are a risky investment because of the threat of scams or manipulation. 

Apart from the market cap, you can also consider the 24-hour trading volume figure to see whether there’s an active interest in the cryptocurrency of your interest. Low trading volumes are more susceptible to manipulation by whales, and the risk of price slippage may quickly draw investors away from the project, thus putting your investment at risk. 

Total Value Locked (TVL) 

APY doesn’t matter if you invest in a scam. That’s why you have to do lots of due diligence before choosing cryptocurrencies for investment. The TVL parameter can become your good aid in this process, as it’s one of the key parameters used to evaluate the amount of crypto assets invested in the project in the form of staking, lending, and liquidity pools. 

The logic is simple: the higher the TVL, the more reliable the project. But what benchmarks can help you assess the sufficiency of TVL, especially for small startup projects? Here are a couple of tips to consider: 

  • Trace the TVL dynamics over time. A steadily growing TVL is a positive indicator of the project’s increasing visibility and trust. 
  • Assess the TVL-to-market cap ratio, also referred to as a TVL ratio. The indicator below 1.0 suggests that the project is undervalued, while a ratio over 1.5 may hint at its overvaluation. 

The TVL assessment will also give you a deeper glance at the potential ROI from the project. A low TVL usually promises higher profits because of the greater risks involved, while a high TVL comes with a lower APY because of the project’s stability, low risk, and already high liquidity. 

Fear and Greed Index 

The fear and greed index is another important indicator that may affect your APY. It is a macro-indicator that evaluates the market sentiment on a continuum from extreme fear (a selloff accompanied by panic and a total absence of interest in buying assets) to extreme greed (a euphoria accompanied by FOMO pushing buyers to purchase assets at unrealistically high prices). 

The common ranges you should track before making any investments are: 

  • 0-24 scores – Extreme Fear. 
  • 25-49 scores – Fear. 
  • 50-74 scores – Greed. 
  • 75-100 scores – Extreme Greed. 

The interpretation for investors is also pretty simple; if the market is in fear, you may buy assets at a heavily discounted price and reap potential profits. APYs also tend to rise when the market is bearish, and prices are low. If the market is euphoric, it may be an optimal moment for selling your assets and fixing profits. 

Always Weigh These Metrics to Make Informed Decisions 

As you can see, APY is indeed a vital parameter for calculating your potential returns from staking, lending, and yield farming activities. It is more accurate than APR because it takes into account the effect of compounding, so it’s a reliable indicator of profitability. However, opting for an incredibly high APY alone is an unwise strategy, as it may often suggest a risky, scam project instead of mind-wrecking profits. Thus, it’s important to do your due diligence on every project you’re considering for investment, as well as evaluate the broader market landscape and conditions.