--- title: "Singapore stocks rebound on optimism over Iran war resolution; STI up 1.8%" type: "News" locale: "en" url: "https://longbridge.com/en/news/281363398.md" description: "Singapore's Straits Times Index (STI) rose 1.8% to 4,975.83 on April 1, driven by optimism over a potential resolution to the Iran conflict. Jardine Matheson led gains, up 4.8%, while Wilmar International was the only decliner. All three major banks saw increases, with OCBC surpassing a $100 billion market cap. The broader market had 468 gainers against 176 decliners, with significant trading volume. Regional markets also closed higher, reflecting similar optimism. Analysts noted the importance of upcoming earnings and the impact of the Iran situation on energy prices." datetime: "2026-04-01T12:05:17.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/281363398.md) - [en](https://longbridge.com/en/news/281363398.md) - [zh-HK](https://longbridge.com/zh-HK/news/281363398.md) --- # Singapore stocks rebound on optimism over Iran war resolution; STI up 1.8% SINGAPORE - Stocks on the local bourse closed higher on April 1, tracking regional gains as optimism grew over the possibility of the Iran conflict coming to an end. The benchmark Straits Times Index (STI) advanced 1.8 per cent or 90.38 points to finish at 4,975.83. Jardine Matheson led the gainers on the blue-chip index, rising 4.8 per cent or US$3.40 to US$74.55. The sole decliner among STI constituents was Wilmar International, which fell 0.3 per cent or $0.01 to $3.84. All three local banks ended April 1 higher. DBS gained 1.2 per cent or $0.66 to $57.56, and UOB was up 1 per cent or $0.38 at $37.03. OCBC gained 2.6 per cent or $0.58 to $22.55, pushing the bank’s market capitalisation past the $100 billion mark. The iEdge Singapore Next 50 Index lost 0.3 per cent or 3.92 points to 1,449.14. Pan-United Corporation was the index’s top gainer, rising 6.5 per cent or $0.10 to $1.65. Golden Agri-Resources was the biggest decliner, falling 1.6 per cent or $0.005 to end the session at $0.30. Across the broader market, gainers outnumbered decliners 468 to 176, after 1.7 billion securities worth $2.3 billion changed hands. Key regional indexes closed higher, driven by growing optimism over the potential resolution of the Iran conflict. Hong Kong’s Hang Seng Index gained 2 per cent, Japan’s Nikkei 225 rose 5.2 per cent, South Korea’s Kospi surged 8.4 per cent, and the FTSE Bursa Malaysia KLCI advanced 1.1 per cent. “Hope that the Iran war could end soon fuelled optimism yesterday,” said Swissquote senior analyst Ipek Ozkardeskaya. This came after US President Donald Trump “announced willingness to pull back and Iran State News reported a phone call between an EU councillor and Iran’s president suggesting ‘necessary will to end the war’ if guarantees are met”, she noted. “Moving forward, all eyes will be on the next earnings season and the impact of the Iran war and higher energy prices across industries.” THE BUSINESS TIMES ### Related Stocks - [O39.SG](https://longbridge.com/en/quote/O39.SG.md) - [D05.SG](https://longbridge.com/en/quote/D05.SG.md) - [U11.SG](https://longbridge.com/en/quote/U11.SG.md) - [J36.SG](https://longbridge.com/en/quote/J36.SG.md) - [STI.SG](https://longbridge.com/en/quote/STI.SG.md) - [JMHLY.US](https://longbridge.com/en/quote/JMHLY.US.md) ## Related News & Research - [Singapore's OCBC to add 30-50 Hong Kong-based relationship managers in 2026](https://longbridge.com/en/news/286511177.md) - [DBS Bank to hire over 500 young talent in 2026 amidst AI push](https://longbridge.com/en/news/286851471.md) - [OCBC and Australian High Commission sign 5-year pact to boost SEA–Australia trade](https://longbridge.com/en/news/286195285.md) - [First condo launches in Tengah and Bayshore ignite April jump in new private home sales](https://longbridge.com/en/news/286568874.md) - [Inflation surge and Iran war drive fastest grocery price spike in years](https://longbridge.com/en/news/286978079.md)