Compound interest as of · 118
Compound interest sits in the foundations family of this atlas: mechanisms first, products second, hype never. Before the leaflet goes back in the folder, reduce Compound interest to one line: , ““High yield equals high compounding”,” 1. Do not copy the button text as the reason you signed. €10,000 at 6% for 20 years → about €32,100 before fees/tax. Halve the rate to 3% and the same horizon yields roughly €18,100.
Compound interest sits in the foundations family of this atlas: mechanisms first, products second, hype never. Use the calculator for scenarios, then return to the section pages when you want the vocabulary behind the curve. What is compound interest in one sentence? No. Tool-Lifes pages are educational atlases. Decisions need your goals, constraints and, when appropriate, a licensed adviser.
Do I need a high return for compounding to matter? Higher net rates help, but time and contributions often dominate — especially early. Costs and behaviour can erase a “good” rate. Treat outputs as scenario sketches. Vary contribution, rate, fees and inflation to see which lever moves your goal date.
Always ask whether a figure is nominal or real. A high nominal path can still lose purchasing power. No. Illustrations use round teaching numbers. Markets, inflation and taxes change. In the net rate that compounds. Expense ratios, advice charges and spreads all reduce terminal wealth.
Keep the name, the year, and 1. ““High yield equals high compounding”” is why those three stay.1
Figures to keep
- Year of the rule
- 1
- Figure in the sum
- 1
- Item
- Compound interest
- Reason kept
- “High yield equals high compounding”