What happened
The Pakistan Stock Exchange’s benchmark KSE-100 index jumped 14,137.55 points, or 9.32 per cent, to close at 165,811.00 on Wednesday, 8 April 2026 — the largest single-day rally in PSX history — after investors reacted to the Pakistan-brokered two-week US–Iran ceasefire announced hours earlier. The benchmark opened sharply higher at 164,035.83 (up 12,362.38 points, or 8.15pc), triggering a brief trading suspension under PSX regulations, before extending gains to 165,598.92 by mid-afternoon.
The previous all-time single-day gain was 10,123 points (9.45pc) on 12 May 2025, after Pakistan shot down seven Indian fighter planes. On Tuesday, 7 April, the PSX had closed up just 465.64 points amid extreme volatility ahead of Trump’s deadline for Iran to reopen the Strait of Hormuz.
Why it matters
The rally is the mirror image of the steepest single-day plunge in PSX history — a 16,089-point (9.57pc) bloodbath on 2 March 2026, the day after the assassination of Iran’s supreme leader Ayatollah Ali Khamenei. In five weeks the index had given back months of gains, with oil, gas and energy stocks caught in the Tehran–Washington tariff war that closed the Strait of Hormuz to most traffic.
Brent crude slid 13pc to $94.71 per barrel and US crude dropped about 15pc to $96.31, while S&P 500 futures rose 2.5pc and European futures jumped more than 5pc. Asia’s Nikkei climbed about 5pc and South Korea’s KOSPI vaulted 6pc. US 10-year Treasury yields fell 10 basis points to 4.241pc; gold climbed 2.5pc to $4,820 per ounce.
Pakistan’s mediation effort was visible in the rally. Defence Minister Khawaja Asif told the National Assembly that the dividend of the Field Marshal Asim Munir-led backchannel was “in front of us”, a day after the Pakistan-mediated framework was confirmed. Opposition leader Mehmood Khan Achakzai extended “unconditional support” and PTI called off its Thursday protest.
What is still uncertain
Analysts cautioned that the rally was event-driven and that durability depends on the follow-up track. A breakdown of the 10 April Islamabad talks would expose the PSX to the same volatility that drove the March sell-off. A sustained ceasefire would do the opposite: restore foreign-portfolio flows, ease the import-bill pressure weighing on the rupee, and reduce the diesel-stock and foreign-reserves pressures that prompted the federal cabinet’s 4 April petroleum-levy cut to Rs80 per litre.
The 9.32pc gain is also a single-day print. Whether the level holds through the next IMF review, the next Ogra pricing reset, and the next round of inflation data is the question brokers are asking.
Sources & reporting notes
This is a synthesis of published material, not eyewitness reporting. Sources were reviewed on 2026-04-08.
- Primary source — Dawn: PSX gains 14,000 points amid investor glee over US-Iran ceasefire8 April 2026 · Confirms the 14,137.55-point (9.32pc) close at 165,811, the 12,362.38-point (8.15pc) opening surge, the brief trading suspension, the surpassing of the 10,123-point 12 May 2025 record, the prior-day 465.64-point Tuesday close, and the link to the Pakistan-mediated US-Iran ceasefire framework.
- Independent source — The Guardian: Trump agrees to suspend bombing of Iran for two weeks — as it happened8 April 2026 · Confirms Pakistan's role in announcing "all parties have agreed to an immediate ceasefire," the Strait of Hormuz passage arrangement, the scheduled 10 April Islamabad talks, and the global market reaction ("Oil prices fell, bonds rallied and stocks surged as an apparent two-week ceasefire in the Middle East was seen as potentially paving the way for a lasting peace").
- Second independent source — Dawn (Reuters wire republication): Oil dives below $100, stocks jump after two-week ceasefire agreed8 April 2026 · Reuters market data: Brent futures down 13pc to $94.71, US crude down about 15pc to $96.31, S&P 500 futures up 2.5pc, European futures up more than 5pc, Nikkei up about 5pc, KOSPI up about 6pc, US 10-year Treasury yield down 10bp to 4.241pc, gold up 2.5pc to $4,820/oz.
