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Rentabilidad nominal y real

The idea

La rentabilidad nominal aparece en el extracto; la real refleja el efecto de la inflación.

Nominal returns are the percentage your statement shows; real returns are what remains after inflation changes what that money buys.

This atlas page keeps the focus on mechanisms you can reason about: rates, time, contributions, costs and behaviour — not stock tips or promised yields.

Principles

Misconceptions

Why it matters

Nominal vs real returns: keep the definition tight, the units dated, and the costs visible — then the “magic” looks like arithmetic with a long clock.

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