If you check our tracker, you will see a number next to "KSE 100" that changes throughout the trading day. Most people know it has something to do with the Pakistan Stock Exchange, but far fewer can explain what the number itself means. This guide breaks it down in plain language.

What the KSE 100 actually is

The KSE 100 is a basket of one hundred companies listed on the Pakistan Stock Exchange (PSX). The index committee picks the largest company from each sector of the economy, then fills the remaining spots with the biggest remaining companies by market capitalisation. Together, these hundred firms represent the great majority of the total value of the whole exchange.

The index value is not a price in rupees. It is a score that compares the combined value of those hundred companies today against their combined value on a base date in November 1991, when the index was set to 1,000. If the index reads 100,000, it means that basket is worth roughly one hundred times what the 1991 basket was worth.

Why the number moves

The index rises when the total market value of its member companies rises, and falls when that value falls. In practice, a handful of forces do most of the pushing:

  • Corporate earnings. Banks, fertiliser producers, cement makers and energy companies dominate the index. When their quarterly profits beat expectations, the index tends to climb.
  • Interest rates. When the State Bank of Pakistan raises its policy rate, fixed deposits and government securities become more attractive than shares, and money often leaves the stock market. Rate cuts usually have the opposite effect.
  • The rupee and inflation. A weakening rupee raises costs for companies that import fuel or raw materials, and high inflation squeezes what households can spend.
  • Politics and external financing. News about IMF programmes, elections, or security events can move the index sharply in a single session, sometimes more than any earnings report.

Points and percentages are not the same

Headlines love to say the market "crashed 2,000 points." Whether that is dramatic depends entirely on the index level. A 2,000-point fall from 40,000 is a 5 percent drop — a genuinely bad day. The same 2,000 points from 120,000 is under 2 percent, which happens routinely. When you read our tracker, look at the percentage change, not the points.

What the KSE 100 does not tell you

The index is a market average, not a verdict on any single share you own. In a rising market, plenty of individual companies still fall, and vice versa. It also says nothing about dividends: the standard KSE 100 tracks prices only, so the true long-term return of the market, with dividends reinvested, is higher than the index chart alone suggests.

How to use it

For most people the KSE 100 works best as a thermometer. Watch the trend over weeks and months rather than reacting to a single red day. Compare its direction with the interest-rate cycle and the USD/PKR rate — the three usually tell one connected story about where money in Pakistan is flowing.