Plain-English definitions, reviewed by an independent investor

Rebalancing

Rebalancing resets a portfolio back to its target weights by trimming winners and adding laggards.

Rebalancing resets a portfolio back to its target weights by trimming winners and adding laggards.

(Buy low, sell high vs the plan, on a schedule)

Why it matters

It enforces the discipline of selling high and buying low.

Common confusion

Too often racks up taxes and fees; too rarely lets drift blow up risk.

Definitions reviewed by the Investing Glossary editorial team.

Frequently Asked Questions

How often rebalance?

On a schedule (e.g. yearly) or when a weight drifts past a band.

Why bother?

It keeps risk where you intended instead of wherever the market drifted.

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