Savings plan simulator

Tool for simulating capital and savings plans

in different asset classes (ETF, stocks, overnight money, bonds) and time intervals

More market context

Read asset charts and macro scenarios separately

Chart View brings price series, public comparison scenarios and cleaner conversion logic into a dedicated analysis page.

Open Chart View

📈 Chart

📊 Results

SymbolAssetFrequencyModeDepositsEnd valueCAGRAbsolute %MaxdrawdownVolatilityDividendsTaxActions
€0
Deposits
€0
Final value
0%
Ø TotalReturn
0%
Ø Volatility

2026 example

What does the investment calculator actually show?

Obolus does not only show a fixed average return. You can combine savings rate, asset class, dividends, taxes and Monte Carlo ranges to read more realistic long-term scenarios.

Monthly savings
500 EUR
Time horizon
20 years
Method
History + Monte Carlo

About the Obolus Investment Simulator

Our interactive calculator provides precise forecasts for wealth accumulation in stocks, ETFs, bonds, or gold. By accounting for dividend reinvestment, capital gains taxes, and annual dynamics, this tool offers realistic financial planning for your long-term strategy.