Investing · General financial education

Target date funds

A target date fund is a diversified fund that automatically shifts its mix towards a more conservative one as a stated year approaches. The date is part of the design, not a promise of the outcome.

In more detail

Investor.gov describes these often as a mutual fund or an ETF. The managers decide allocation, diversification and rebalancing. In the product logic, the investor looks for a date tied to a personal goal. Costs, risks and the planned glide path are described in the documents. Finmon chooses no year and no fund.

Background

Read next to time horizon, asset classes, costs and risk: 'more conservative' describes the shift. It is not a promise that the money will be enough on that date, or that it will stop moving.

An example

A fund carries 2045 in the name and, according to the documents, shifts its mix over time. The year explains the design. It guarantees neither a sum of wealth nor a calm price.

A common misconception

If a year is in the fund name, the money is safe and sufficient in that year.

The year describes what the mix moves towards. The outcome, the costs and any remaining swings are not in the name.

Source: Investor.gov · Target date fund. Last reviewed: 2026-11-09. Editorially reviewed on 2026-11-09. Next review 2027-11-09. Version 0.2.0. Finmon explains. It does not advise. Not investment, tax or legal advice.