historical return
Historical return is the profit or loss an investment actually made in the past, used as a guide, never a guarantee, for what it might do next.
In plain English
There is a particular uncle at every owambe who will tell you, with total confidence, that if you had bought Dangote Cement shares in 2010 you would be driving something better than the car you came in. He says it every single time, like a chorus. What he is doing, without knowing the fancy term for it, is quoting historical return.
Historical return simply means looking back at how an investment performed over a stretch of time, last year, the last five years, the last decade, and calculating the gain or loss as a percentage. It is the receipt for a path already completed. If ₦100,000 put into a mutual fund in 2019 became ₦180,000 by the end of 2023, that fund has a historical return of 80% over those four years.
Fund managers love to show you this number because it looks impressive on a leaflet. Banks in Lagos and investment apps used by Nigerians in London or Toronto will all display it proudly, past 5 year return, past 10 year return, as if it were a promise. It is not a promise. It is a photograph of weather that has already passed, not a forecast of tomorrow's rain.
The honest way to use historical return is as one clue among many, not the whole verdict. A fund that returned 40% two years ago might return nothing this year, because markets move with the economy, with government policy, with oil prices, with things nobody controls. Someone in Manchester sending money home to invest in a Nigerian mutual fund should check the historical return, yes, but also ask why it happened and whether those conditions still hold.
Numbers from the past are useful for spotting patterns, consistency, and how a fund behaves in hard times. They are not useful as a guarantee, no matter how confidently your uncle says it at the next owambe.
An investment platform shows that its balanced fund had a historical return of 12% annually over the past five years. That tells you how it performed from say 2019 to 2024, under those specific market conditions, oil prices, interest rates and all. It does not lock in 12% for the next five years starting today.
Questions people ask
Is a high historical return a guarantee of future performance?
No. It only shows what happened under past conditions. Markets change, and a fund that performed brilliantly before can struggle later, so treat it as useful background information, not a promise.
How far back should I look when checking historical return?
Longer periods, five to ten years if available, usually give a fairer consider than one great year, because they show how the investment behaved through both good times and difficult ones.
Why do fund adverts always show historical return?
Because it is one of the few concrete numbers they can legally and honestly show you. Just remember every ad is required to say, somewhere in small print, that past performance does not guarantee future results, and that line is worth believing.
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