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All Ferrum Nexus calculators and simulators in one place. Choose a tool from the sidebar or the cards below.

Simple investment calculator

Compound interest with daily-liquidity CDB tax calculated for each deposit.

Initial amount (R$)Monthly deposit (R$)Term in monthsGross annual rate (%)

Net valueR$3,602.10

DepositsR$3,400.00

IRR$47.68

IOFR$0.00

Constant hypothetical rate, actual/365. Regressive 22.5%–15% income tax; IOF during the first 29 days. No fees or intermediate maturities. Use the full version for inflation, costs and reinvestment.