Hong Kong, June 15, 2026, 18:09 (HKT).
- Nikkei 225 jumped 5% to 69,317.50, while South Korea’s Kospi rose 5.2% to 8,545.98. Those were the strongest gains in the region. Hong Kong and Shanghai closed higher too, though their advances were smaller.
- Brent crude lost around 5% and traded close to $83 after the U.S. and Iran reached an initial agreement to reopen the Strait of Hormuz. Lower oil prices generally ease fuel expenses and inflation for Asian importers, while also helping corporate margins.
- Market focus is on the Bank of Japan decision Tuesday, then the Fed on Wednesday, and a possible U.S.-Iran agreement Friday.
Asian stocks rallied Monday on news that the U.S. and Iran have a tentative deal to ease tensions and reopen the Strait of Hormuz, which is crucial for oil shipments. Most gains went to tech and AI stocks. Tokyo’s Nikkei 225 jumped 5% to a record close at 69,317.50. South Korea’s Kospi finished up 5.2%. The Hang Seng in Hong Kong added 0.5% to 24,842.67 and Shanghai’s main index gained 1.6% to 4,096.47. Australia’s S&P/ASX 200 climbed 1.3%. The Taiex in Taiwan rose 2.8%. India’s Sensex picked up 1.2%.
Stocks rose as oil prices fell, easing worries about another inflation hit and lessening the odds that central banks will hike rates again. Higher rates tend to weigh on stocks by making profits worth less and raising borrowing costs. Brent crude dropped 5% to about $83 a barrel after the deal, according to Reuters. The MSCI Asia-Pacific shares index outside Japan gained 2.4%. Japan and South Korea, which import large amounts of energy, could benefit from cheaper crude.
Hang Seng edges higher, broad gains missing for tech. The index closed up 124 points at 24,842 after a quiet session and the Hang Seng Tech Index rose 1.3% to 4,765. Markets clawed back some ground but last week’s fall was not erased. Semiconductor Manufacturing International Corp. jumped 7% to HK$76.65. Tencent and Alibaba both fell, so most Chinese tech shares lagged. Credit readings stayed soft. May new yuan loans came in at 520 billion yuan, well below the 550 billion yuan seen. Loan demand from households stayed weak with little pickup in property.
Asian shares could rise if oil holds lower, shipping through the Strait of Hormuz stays smooth, and central banks dial back their inflation worries. That would help exporters, airlines, manufacturers, and consumers. Demand for AI is still supporting Japan, South Korea, and Taiwan. But if a U.S.-Iran deal fails, shipping or insurance costs stay high, or the Bank of Japan or Fed take a hawkish stance, the rally could lose steam. The tone is cautious. “There’s plenty of room to be disappointed here,” Nick Rees at Monex Europe told India Stocks Daily, with markets watching Iran’s nuclear policies. India Stocks Daily
Asian equities are up after recent losses, but investors remain cautious. Gains rely on optimism about a potential geopolitical deal that isn’t final, lower oil, and continued interest in AI names. Japan and South Korea lead after both markets jumped 5%, though traders say the rally may falter if the Bank of Japan raises rates to 1%, which many are expecting. Hong Kong and China lag as credit conditions and property worries weigh on sentiment. The market’s next test comes Friday, with a possible U.S.-Iran deal and central bank decisions on whether softening oil prices take the edge off inflation.
