What is a time horizon?
Time horizon is the time from when you invest until you need the money. It is the single most important question before you buy anything at all — more important than which stock. Money you need in two years cannot afford to fall 30% along the way. Money you need in 25 years easily can: it has time to recover. The longer the horizon, the more swing you can allow yourself.
Three horizons, three answers
- Under 3 years (house deposit, car, wedding): Bank account or short bonds. Stocks can fall 30% in a year, and you have no time to wait for them to come back.
- 3–10 years: A mix. The closer to the goal, the less in stocks.
- Over 10 years (pension, children's savings): Mostly stocks. Historically a broad stock index has never lost money over a 20-year period — but it often has over 1–3 years.
Why time tames risk
A broad stock index typically swings between −40% and +40% in a single year. Over 10 years the yearly average typically lies between 0 and 15%. Over 20 years it has historically almost always been positive. The swings do not disappear — they cancel each other out when there are enough years. That is why time horizon and compound interest are the two things that can make ordinary people good investors.
The honest horizon
Your horizon is not when you plan to use the money. It is when you might be forced to. If you have no buffer in the bank, your real horizon is the next unexpected bill — and then you are forced to sell when it suits you least. Build a buffer of 2–3 months' expenses first. Then your horizon suddenly becomes long.
The typical beginner's mistake
Investing the house deposit in stocks because "it's only two years, and the market goes up". It usually does — but not always, and not on demand. If it falls 25% the year before you buy the house, the loss is real, because you cannot wait.
How you see it in Kiggo
Kiggo's three rings are built around time horizon: one for the short term (weeks to months), one for the medium term (months to a year) and one for the long term (years). A stock can look calm in the long term and turbulent in the short — and that is precisely the point. Look at the ring that matches your horizon.
Related terms
Frequently asked questions
What is a long time horizon?
As a rule of thumb, over 10 years. That is where the stock market's swings have historically had time to even out, and compound interest really starts to work.
Can I invest if I might need the money in 3 years?
Yes, but then a smaller part should be in stocks, and you should have a plan for what you do if they fall. Many choose to keep that money in an interest-bearing account instead — the small gain is not worth the risk.
Does the time horizon change?
All the time. Every year, retirement is a year closer. That is why many gradually move from stocks towards bonds as the goal approaches — which is what a pension fund does automatically.
Kiggo explains — Kiggo does not advise. We never tell you what to buy or sell, and key figures can only be compared between companies in the same industry. The decision is yours. Last updated 2026-09-23.
Written by Claus Frisch, founder of Kiggo. Not an adviser, not a bank — Kiggo explains, you decide.
