Headline inflation across OECD economies eased to 4.2% in June 2026 from 4.6% in May, ending three straight monthly increases. The measure tracks annual changes in consumer prices across the group’s member countries. Inflation declined in 20 economies, increased in six and remained stable or broadly stable in 12. Nine OECD countries recorded inflation at or below 2%, including three where the rate stood below 1%. Energy prices drove much of the monthly easing. OECD energy inflation fell four percentage points to 11.7% year on year, after reaching 15.8% in May.
Business
Headline inflation across OECD economies eased to 4.2% in June 2026 from 4.6% in May, ending three straight monthly increases. The measure tracks annual changes in consumer prices across the group’s member countries. Inflation declined in 20 economies, increased in six and remained stable or broadly stable in 12. Nine OECD countries recorded inflation at or below 2%, including three where the rate stood below 1%. Energy prices drove much of the monthly easing. OECD energy inflation fell four percentage points to 11.7% year on year, after reaching 15.8% in May.
Oil prices extended their decline on Wednesday, deepening a selloff that pushed both major benchmarks to three-week lows. Brent crude futures fell 92 cents, or 1.2%, to $78.44 a barrel by 3:30 a.m. GMT. U.S. West Texas Intermediate futures dropped $1.07, or 1.4%, to $74.70. Brent had fallen more than 12% for the week. WTI had lost more than 11% over the same period.
The rally followed fresh U.S. and Saudi strikes against Iran-backed groups in Iraq. Officials linked the attacks to drone strikes on Saudi oil facilities. Iran said it fired on ships in the Strait of Hormuz and at U.S. bases in Jordan. Explosions also hit a natural gas loading port in Egypt. Maritime security firm Ambrey reported drone damage to a U.S.-owned floating storage tanker at the site. Commercial traffic remained limited in key Gulf and Red Sea shipping corridors during the week.
UK solar capacity reached 22.8 gigawatts at the end of June 2026, with about 2.076 million installations nationwide. Developers added 27,391 systems during June, contributing 132 megawatts. The capacity total covers rooftop arrays, commercial systems and large solar farms, setting a baseline before new plug-in solar rules take effect.
Technology
The valuation shift reflects broader recalibrations across international financial markets as institutional managers re-evaluate capital commitments tied to artificial intelligence infrastructure. While competing hyperscale computing enterprises including Alphabet and Tesla accelerated capital investments toward data centers, robotics, and autonomous transport networks, Apple maintained disciplined expenditure controls over consecutive fiscal quarters. Market participants increasingly view Apple’s disciplined spending approach as a operational buffer, allowing the firm to expand its proprietary Apple Intelligence software ecosystem without incurring high infrastructure depreciation costs. Trading patterns across major equity benchmarks highlighted diverging sentiment between hardware component suppliers and consumer technology platforms. Nvidia shares experienced increased selling pressure alongside wider pullbacks across semiconductor equities, as investors scrutinized the timeline for financial returns on massive artificial intelligence data center investments. The Philadelphia Semiconductor Index recorded notable weekly declines as market participants reassessed elevated valuation multiples across pure-play chipmakers. Despite persistent demand for graphics processing units, concerns surrounding energy supply constraints, macroeconomic interest rate trajectories, and capital expenditure intensity weighed on semiconductor equity prices.