Key points:

  • Global crude prices jumped after the latest US‑Iran flare‑up, putting pressure on the Pakistan Stock Exchange (PSX).
  • Traders fear the surge in oil costs will be passed on to consumers, stoking inflation and prompting the State Bank of Pakistan to consider a rate hike.
  • The Karachi‑based benchmark index slipped on Friday, with energy‑heavy stocks leading the decline.
  • Analysts warn that higher financing costs could dent corporate earnings and dampen investor confidence in the weeks ahead.

The PSX closed lower on Friday as the price of Brent crude climbed beyond $90 a barrel, following renewed hostilities between the United States and Iran. Market participants said the spike raises the likelihood that domestic fuel subsidies will be trimmed, which would lift gasoline and diesel prices for households and transport operators across the country.

In the wake of the oil surge, the KSE‑100 index slipped around 0.8%, with the oil‑and‑gas sector bearing the brunt of the sell‑off. Shares of Pakistan State Oil, Hub Power Company and other energy‑linked firms fell sharply, reflecting traders’ worries that higher input costs could compress profit margins.

The broader macro‑environment added to the gloom. The State Bank of Pakistan, which has kept its policy rate unchanged for several months, is under growing pressure to curb inflation that has hovered above 15% in recent months. Analysts note that a modest rate increase—potentially 25 basis points—could be on the agenda at the bank’s next policy meeting, a move that would raise borrowing costs for businesses and further strain the equity market.

Investors are now watching two variables closely: the trajectory of international oil prices amid the geopolitical tension, and the central bank’s monetary‑policy response. Any continuation of the current trends is expected to keep volatility high and could prompt a broader correction across sectors that are sensitive to both fuel costs and financing rates.