Qatar surges 4.6% as Gulf markets slide on fears of renewed US–Iran conflict
Gulf stock markets fell on Sunday as investors braced for possible renewed conflict between the United States and Iran after Tuesday’s US midterm elections, but Qatar’s benchmark bucked the trend with its sharpest intraday percentage gain in more than eight years.
Gulf stock markets fell on Sunday, 1 November 2026, as investors remained wary of the risk of renewed conflict between the United States and Iran after this week’s US midterm elections, although Qatar’s market bucked the regional trend with a sharp rebound. Figures checked at the Sunday close showed Qatar’s benchmark index rising 4.6% to 9,575, while Saudi Arabia’s benchmark slipped 0.8% to 9,838 and Egypt’s blue-chip index fell 1.9% to 48,650.
Qatar’s rise was striking both in size and in timing. Reuters reported that the benchmark .QSI rebounded from the previous session’s decline to rise 4.6%, marking its sharpest intraday percentage gain in more than eight years. Qatar National Bank, the region’s largest lender, advanced 3%, while QatarEnergy-linked industrial conglomerate Industries Qatar jumped 7.9%, according to the same report. S&P also affirmed Qatar’s AA/A-1+ ratings in related coverage.
The morning had already pointed to a positive session in Doha. Qatar News Agency reported that the Qatar Stock Exchange index increased by 1.21% at the start of Sunday’s trading, gaining 110.40 points from the previous session’s close to reach 9,261 points, supported by gains across all sectors, with industrials up 2.14% and real estate up 1.39% in the early session. The market then built on that opening strength through the day to close at 9,575.
Saudi Arabia moved in the opposite direction. Reuters reported that nearly all constituents of the benchmark .TASI ended lower, with Saudi Arabian Mining Co losing 2.6% and Jabal Omar Development falling 7.3% after the real estate developer reported weaker results. A separate market summary put the Saudi fall at 0.84%, with 220 of 273 stocks falling against only 44 gainers, a breadth figure that underlines how broad-based the selling was even though the headline index move was modest.
That Saudi weakness came despite a brighter economic signal. The same summary noted that Saudi Arabia’s statistics authority reported real gross domestic product rose 1.3% from the prior quarter in flash estimates, although output was still down 3.8% from a year earlier. The market’s failure to rally on the quarterly improvement suggests investors were focused less on the latest growth print and more on the geopolitical risk hanging over the region and on individual company earnings.
Outside the Gulf, Egypt’s blue-chip index .EGX30 fell 1.9% to 48,650, with nearly all stocks closing lower, Reuters reported. The Egyptian decline followed a decision by Egypt’s central bank on Thursday to raise its key interest rates by 100 basis points, its first rate increase since March 2024, a move that tightens financial conditions at a time when regional investors are already cautious.
The common thread running through Sunday’s trading was the calendar. Countries across the Gulf have been bracing for the possibility that President Donald Trump could resume military action against Iran after the 3 November midterm vote, Reuters reported. Tehran has repeatedly warned that it would retaliate against any new attacks by targeting US and Israeli interests in neighbouring countries, a threat that puts Gulf states, their shipping lanes and their energy infrastructure directly in the frame.
That risk is not abstract for markets. The war that began in late February disrupted oil supplies and shipping through the Strait of Hormuz, and renewed fighting would raise the same questions about energy exports, insurance costs and safe passage for tankers. Investors in Riyadh, Doha and Cairo are therefore pricing not only company earnings and interest rates, but also the chance that the next few days bring a military escalation, a diplomatic breakthrough, or an uneasy continuation of the present standoff.
Diplomacy has not stopped: Iranian negotiators were in Doha on Sunday for a third consecutive day of talks with Qatari mediators aimed at a deal to end the US-Israeli war on Iran, according to an official briefed on the discussions. Whether those talks produce anything before Tuesday’s vote, and how Washington responds afterwards, are the two questions most likely to set the tone when Gulf markets reopen. A credible de-escalation could extend Qatar’s rebound to its neighbours; a fresh escalation could quickly reverse it.
For now, Sunday’s session tells a split story: a broad, cautious slide across Saudi Arabia and Egypt, and a powerful, Qatar-specific rebound that stood out precisely because it ran against the regional mood. The figures above are the Sunday closes for 1 November 2026, and they will be tested again as soon as the next headlines on Iran, the midterms or the Doha talks arrive.
This post is market news information only, not financial advice.
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