KSE-100 vs KMI-30: what the difference actually means for you
Two headline indices, two different things being measured. What each one tracks, and which one is the right benchmark for your portfolio.
If you follow Pakistani market news for a week, you will hear two index names repeatedly: the KSE-100 and the KMI-30. Most coverage assumes you already know the difference. Here it is.
What an index is doing
An index is a measuring instrument. It takes a defined set of companies, weights them by a stated rule, and reports the combined value as a single number. The number itself is meaningless in isolation, what matters is the direction and the rate of change, and what set of companies is being measured.
The KSE-100
The KSE-100 is the Pakistan Stock Exchange's benchmark index. It tracks 100 companies selected to represent the market broadly, including the largest company by market capitalisation from each sector, with the remainder selected on market capitalisation.
When a news report says "the market rose today," it almost always means the KSE-100 rose. It is the closest thing Pakistan has to a single number for how listed equities are doing.
The KMI-30
The KMI-30 (the KSE Meezan Index) tracks 30 companies that pass Shariah screening. That screening covers both the nature of the business and its financial ratios: what the company does, how much interest-bearing debt it carries, how much of its income is non-compliant, and related tests.
The practical consequence is compositional. Conventional banks are excluded outright, since interest-based lending is the business itself. Companies carrying heavy interest-bearing debt can fail the ratio screens even when the underlying business is compliant. Screening is reviewed periodically, so constituents change.
Why the difference shows up in returns
Because the two indices hold different companies in different proportions, they will not move identically. In periods when banking stocks lead the market, the KSE-100 tends to benefit and the KMI-30 does not participate in the same way. When leadership sits with sectors that pass screening, the gap can run the other direction.
Neither is "better." They measure different things.
Which one is your benchmark
This is the part that actually affects your decisions. Your benchmark should match your investable universe.
- If you invest across the whole market, the KSE-100 is your reference point.
- If you invest only in Shariah-compliant companies, benchmarking against the KSE-100 will mislead you, you are measuring yourself against companies you would never buy. The KMI-30 is the honest comparison.
A note on sector indices
PSX also publishes sector-level indices. These are more useful than they look: if your holding fell 4% on a day its entire sector fell 4%, you learned something different than if it fell 4% while the sector was flat. The first is a sector move. The second is about the company.
Getting into the habit of checking the sector before reacting to a price move will save you a meaningful number of bad decisions.
Investing Sparkle
We teach Pakistani investors to understand PSX and manage their own money. We do not hold client funds, execute trades, or recommend specific stocks.
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