Markets Briefing: Oil Surges on US-Iran Escalation as Korea's AI Rout Deepens
Global markets opened the week on the defensive as an intensifying US-Iran conflict drove crude sharply higher and revived the inflation worries that had only recently begun to fade. The escalation landed on a tape already unsettled by last week's technology-led selloff, leaving investors to weigh a fresh geopolitical shock against lingering doubts over the artificial-intelligence spending boom. European volatility spiked, the VSTOXX rising 1.15 points to 18.95, even as US equity futures steadied, with the Nasdaq 100 firmer by 0.20% and the S&P 500 barely changed after Friday's drop.
The pain was most acute in South Korea, where the Kospi tumbled 4.66% as traders returned from a holiday to digest a Chinese startup's AI model that challenged perceptions of US leadership in the field (BBG).
Chinese equities bucked the regional slide, the Hang Seng rising 2.02% and the CSI 300 gaining 1.55%, after two major state funds disclosed fresh purchases and regulators prepared to meet key industry participants (BBG). Japanese futures firmed 1.30% with the cash market shut for the Marine Day holiday, while India's Nifty slipped 0.48% in the regional pullback.
Central-bank attention stayed firmly on inflation. Bond traders are taking Fed Chair Warsh at his word that the fight is not over, and Cleveland's Loretta Hammack reiterated that price pressures remain her chief concern (BBG) (BBG). In Europe, the ECB is expected to leave rates unchanged at this week's meeting while keeping a September move on the table, even as it signals continued vigilance (BBG). The oil spike complicates the calculus for both, arriving just as softer US data had eased tightening expectations.
In currencies the dollar was little changed, the Dollar Index easing 0.05%. The won firmed 0.53% against the dollar even as the Kospi cratered, cushioned by Seoul's plan to make the currency more freely tradable abroad (Com). The kiwi edged up 0.20% despite a soft trade print and speculators holding their largest net-short position since 2006 (Yahoo), while the Aussie added 0.17% as strategists argued its slide against the kiwi should slow (BBG). The rupee slipped 0.19% as the oil surge threatened India's import bill.
Government bonds sold off across the region on the reflation impulse, though the signal was muddied by the Japan holiday that shut Asian cash Treasury trading. Australian 10-year yields rose 4.7 basis points to 4.97% on the oil-inflation worry, and the US 10-year was little changed at 4.55%. Bund futures eased.
WTI crude jumped 2.03% to $83.44 as Tehran's abandonment of the ceasefire framework and reports of disrupted Gulf shipping stoked supply fears (Nationalpost). Gold slipped 0.12% to $4,012 in an unusual non-haven reaction, while silver climbed 1.52% on firmer inflation-hedge demand. Bitcoin fell 0.79%, offering no shelter from the risk-off open.
The overnight data slate was second-tier. New Zealand's trade surplus all but vanished in June, at NZ$23 million from NZ$577 million as exports fell. UK Rightmove asking prices fell 1.0% on the month, a steeper summer drop than the prior month's 0.6% decline, keeping the annual rate in negative territory. China's central bank left its one- and five-year loan prime rates unchanged at 3.00% and 3.50% as expected.
In the corporate tape, Ryanair reported a drop in fiscal first-quarter profit as the Middle East conflict lifted fuel costs and dented travel demand (BBG). Moonshot AI told investors it is preparing to list within six months after its model upended perceptions of China's AI capabilities (Com), and Alibaba previewed a flagship model it billed as second only to Anthropic's Fable 5 (BBG).
Today, the focus will be on the Canadian CPI and UK politics. Andy Burnham is sworn in as UK Prime Minister, with his cabinet appointments, above all the Chancellor, the session's main political watch-point for gilts and sterling.
Time Stamp: 20 July 2026, 07:11 CET