Tesouro Selic
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
juros compostos mensal
About this calculator
The Selic Treasury calculator is an online tool that allows you to calculate the future value of an investment in the Selic Treasury, considering the Selic rate and the investment period in months. It is useful for those who want to invest in the Selic Treasury and need to know how much they will receive after a certain period.
The formula used by the calculator is based on monthly compound interest, where the future value (FV) is calculated by multiplying the present value (PV) by the sum of 1 and the Selic rate divided by 100 and 12, raised to the power of the number of months. This means that the interest rate is applied monthly, which can result in a higher return than the annual interest rate.
The Selic Treasury calculator is useful in several situations, such as when you are planning to invest in the Selic Treasury and need to know how much you will receive after a certain period. In addition, it can also be used to compare the performance of different investments and make informed decisions about where to apply your money.
When using the Selic Treasury calculator, it is essential to be careful with the Selic rate, as it can vary over time. Additionally, it is crucial to consider the risks and fees associated with investing in the Selic Treasury, such as inflation and management fees.
Frequently asked questions
What is the Selic Treasury?
The Selic Treasury is a type of investment that offers a fixed interest rate, calculated based on the Selic rate. It is a low-risk investment option and can be a good choice for those seeking a fixed income.
How does the Selic Treasury calculator work?
The Selic Treasury calculator uses the formula for monthly compound interest to calculate the future value of the investment, considering the Selic rate and the investment period in months.
What are the risks associated with investing in the Selic Treasury?
The risks associated with investing in the Selic Treasury include inflation, management fees, and the possibility of loss of investment value if the Selic rate falls.
Can I invest in the Selic Treasury at any time?
Yes, you can invest in the Selic Treasury at any time, as long as you have an open investment account and meet the investment requirements.
How can I withdraw my investment from the Selic Treasury?
You can withdraw your investment from the Selic Treasury at any time, but it is essential to verify the withdrawal conditions and associated fees before making the withdrawal.