A fund's return alone is a number without meaning: 15% is a stellar result in a down year and a dull one in a year the market rose 25%. The benchmark is the reference point that gives the number its context — a ready-made index representing the "market" the fund operates in.
The golden rule is matching: a Saudi equity fund is measured against a Saudi market index, a sukuk fund against a sukuk index — each fund's terms and conditions name its benchmark. Comparing a fund to an index outside its category — like comparing a marathon runner to a swimmer — produces wrong conclusions.
The gap between a fund's return and its benchmark's over the years is the heart of judging active management: persistent outperformance after fees signals genuine strength, while persistent lagging raises a fair question about the fees paid — especially when index funds replicate the benchmark at minimal cost.
On Fundtrics, when no suitable official index exists for a category, we compare the fund against the average of its category peers — a fair yardstick serving the same purpose.