Money
Stock Investment Calculator — Hypothetical Return Scenarios
Compare hypothetical bear, base and bull outcomes for an investment using assumptions you choose.
Open full calculator ↗Free to use. No account needed to calculate.
How to use it
- Use the calculator above and replace the example numbers with your own.
- Check the units and choices beside each input. Your result updates as you type.
- Review the breakdown, then share a copy or carry the answer into another calculator.
How the calculation works
The model projects monthly share prices from each annual price-change assumption, adds monthly investments, and models the entered dividend yield, reinvestment choice and annual asset fee.
A worked example
These are illustrative inputs, not recommendations. The result is calculated with the same engine used by the tool.
- Stock / ticker (optional)
- Not entered
- Starting investment ($)
- 10,000
- Current share price ($)
- 100
- Monthly investment ($)
- 200
- Time horizon (years)
- 5
- Bear · annual price change (%)
- -10
- Base · annual price change (%)
- 5
- Bull · annual price change (%)
- 15
- Annual dividend yield (%)
- 0
- Reinvest dividends?
- Yes, buy more shares
- Annual asset fee (%)
- 0
Questions about Stock Investment Calculator — Hypothetical Return Scenarios
What does this calculator do?
Compare hypothetical bear, base and bull outcomes for an investment using assumptions you choose.
Can I calculate without an account?
Yes. Calculate for free without signing in. Sign in only if you want to save calculations and personal plans.
What to keep in mind
These scenarios are not stock-price predictions. A ticker is a label only; no live prices or market data are retrieved. Returns, dividends and fees remain modeled assumptions. Taxes and trading costs outside the entered asset fee are excluded.
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Guide updated November 5, 2026 · About Calcuvero & your privacy