Invest Glossary

Plain-English definitions, reviewed by an independent investor

Target-Date Fund

A target-date fund auto-shifts from stocks to bonds as a chosen retirement year approaches.

A target-date fund auto-shifts from stocks to bonds as a chosen retirement year approaches.

(Glide path from aggressive to conservative over time)

A real-world scenario

Two savers in the same 2050 fund have very different plans: one has a pension covering basic expenses and can afford the fund’s aggressive stock tilt; the other has no pension and needs every dollar, so the same 90% stock allocation is a nightmare they cannot afford to see drop 40%. The fund cannot know which saver it is serving. The scenario is the target-date compromise: one path for everyone, which fits the average saver and fits no one perfectly.

Why it matters

It is the one-fund solution for hands-off retirement savers.

Common confusion

The path is fixed and may not fit your real risk tolerance or market timing.

Worked example

A 2050 target-date fund starts aggressively — perhaps 90% stocks — and automatically shifts toward bonds and cash as 2050 approaches, landing at a conservative mix around retirement. The fund rebalances for you, so a saver can own one holding for decades. The glide path is a one-size-fits-all assumption: it presumes your risk tolerance and spending needs match the average person retiring that year, which is often wrong for savers with pensions, heavy other assets, or unusual tolerance.

How investors use it

Read the fund’s glide path and fee before buying; fees vary widely. A target-date fund is a fine default, but if your situation differs from the average — or you want more control — building your own two or three fund portfolio may fit better.

Key takeaway

A target-date fund is a one-fund retirement solution that automatically shifts from stocks to bonds as the date approaches — a fine default that fits the average saver and no one perfectly. The glide path is a fixed assumption about your risk tolerance and needs, which may be wrong for your pension, assets, or nerves. Read the fee and the glide path before buying, and build your own two or three fund portfolio if your situation differs from average. One size fits most; it fits no one exactly.

Definitions reviewed by the Investing Glossary editorial team.

Questions Investors Ask

How does it de-risk?

It trims stocks and adds bonds automatically as the date nears.

One fund enough?

Often yes for a simple plan, but check fees and the glide path.

What is the glide path?

The planned shift in asset mix from aggressive to conservative over the fund’s life.

Do target-date funds still fall?

Yes; a 90% stock fund drops like the market, especially early on.

More on this topic

Asset AllocationRebalancingBond Yield