The difference between APR and APY is actually extremely important, yet it’s something that crypto beginners are likely to overlook. If you’re going to start with DeFi or staking, this is essential basic knowledge you should definitely know.

First, it’s important to understand what APR is. APR refers to the annual percentage rate, and it indicates a simple interest rate that does not take compounding into account. For example, if you operate $1,000 with a 10% APR, you can earn a profit of $100 in one year. However, this is the catch—APR does not include the effects of compounding, so even as time passes, the interest doesn’t work in a way that makes interest generate more interest.

So how is APY different? APY is called the annual percentage yield, and it shows the actual return that fully incorporates the effects of compounding. If you deposit the same $1,000 at a 10% APY that’s compounded every day, you’ll earn a profit that ends up slightly above $100 over the course of a year. At first glance, this difference may seem small, but the more frequently compounding happens—and the longer the period—the bigger that gap becomes.

Why is it so important? Because in the world of 暗号資産, many protocols perform compounding every day, and sometimes even on an hourly basis. That means the interest rate shown as APY more accurately reflects the returns you can actually expect to earn.

Unlike APR, APY makes use of the power of compounding, so especially on DeFi platforms and staking programs, you can get a more realistic grasp of how much true earnings you can make. When compounding occurs every day, you start to see how your assets will grow thanks to APY.

When making investment decisions, if you want to target higher returns through compounding, you should look for products that offer APY. On the other hand, if you’re considering simple loans or deposits where compounding won’t occur, then APR is enough to get sufficient information.

A frequently asked question is whether APY changes over time, but the answer is yes. In 暗号資産, APY rates change frequently depending on market demand and the protocol’s policies. That’s why it’s crucial to always check whether the interest rate is fixed or variable.

APY is usually higher than APR because of the compounding effect. In particular, the more frequently compounding is calculated, the more noticeable the difference becomes. Many DeFi platforms and staking programs provide APY for assets such as ETH, BTC, and ステーブルコイン.

Finally, one important note. This information is for educational purposes and is not investment advice. Before making any investment decisions, be sure to do your own research and consult with a trusted 財務アドバイザー. Since 暗号資産 are highly volatile assets, it’s important to make careful decisions after understanding the difference between APR and APY.