Your daily yields are calculated based on your total balance at the end of each day (including available and reserved funds) using the APY (Annual Percentage Yield) formula. This repeats on a weekly basis.

This calculation gives out the exact amount that will be deposited every Monday in your account. 

The formula for Digital Dollars (USDC) APY is the following: 

APY = (1 + rate / weeks) ^ (weeks) - 1

Or alternatively (1 + rate / weeks)(weeks) - 1

Remember to always check your app for the latest applicable rates, as these could change from time to time. You can simulate the earnings that you could get in the app any time.