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Risk and fees

Last verified: 30 Aug 2026

An expanded guide to diversification, time horizon, the long-term effect of fees and a sustainable investment plan.

Risk is not only price volatility. The most important risk is permanent loss of capital or being forced to sell at the wrong time. Assess risk together with your goal, horizon, emergency savings and the stability of your wider finances.

Market risk affects broad markets, while company risk concerns one business. A fund can reduce company-specific risk through many holdings and still fall sharply when the whole market declines. Diversification does not remove risk, but reduces dependence on one event.

Time horizon determines how much volatility you may have time to recover from. Money needed soon should generally not carry the same risk as retirement capital decades away. An emergency fund reduces the chance of having to sell long-term investments during a downturn.

Your real tolerance for risk becomes visible when values fall. If a 30 percent decline would make you abandon the plan, the allocation may be too risky even if a forecast shows attractive expected returns. A sustainable allocation is one you can keep in both rising and falling markets.

Fees are among the few factors known before investing. Management fees, other fund costs, brokerage, spreads and currency conversion all reduce the capital that continues compounding. Compare the total cost, not only the most prominent percentage.

Compounding also applies to costs. An annual fee of 1.5 percent rather than 0.2 percent can consume more than a quarter of final capital over 30 years, depending on the return assumption. The cost difference is certain each year while future outperformance is not.

A low fee does not automatically mean low risk. A cheap sector fund can be far more concentrated than a more expensive global fund. Assess cost, diversification, mandate and quality together.

Rebalancing means restoring the portfolio to its intended allocation. It can prevent an asset that has risen sharply from dominating risk. Rebalance at sensible intervals and consider tax and trading costs in accounts where transactions have tax consequences.

Stress-test the plan against several scenarios: market falls, higher rates, unemployment or unexpected expenses. If it only works when everything goes right, the margin of safety is too small. Regular contributions and clear limits may matter more than predicting the next market move.

Treat risk measures and history as evidence, not guarantees. Historical volatility cannot capture every future event and past performance does not determine future returns. Always adapt the decision to your own finances.

Source: Finansinspektionen – Saving and investing

Source: Konsumenternas – Funds and risk

Frequently asked questions

How much do fees cost over time?

One extra percentage point a year can consume a significant share of the final capital over 30 years, because the fee is charged on past returns too.

How do I measure risk in practice?

Look at how far the holding could fall in a bad year and whether you could hold through it. Your time horizon decides how much risk you can carry.

Should I sell when markets fall?

Historically, investors who kept a broad portfolio through declines have fared better than those who sold and tried to buy back at the right moment.

Everything on this site is general information and is not investment advice.