The Shangai Composite Index Closes 0.20% Higher

The Shangai Composite Index decreased 8 points or 0.20 percent on Tuesday to close at 4078 points. The decline was led by Avic Aviation Engine (-5.73%), Sanan Optoelectron (-5.30%) and BAIC BluePark (-3.64%). On the upside, the strongest performers were China Coal (6.29%), Poly Real Estate (4.33%) and Haier Smart Home (3.95%).

The Shanghai Composite edged down 0.1% to 4,082 on Tuesday, while the Shenzhen Component fell 0.8% to 14,869, trimming gains from the previous session as market sentiment was dampened by lingering uncertainties surrounding US–Iran diplomacy. President Trump reviewed Iran’s latest proposal to resolve the prolonged conflict but reaffirmed key “red lines,” including preventing Tehran from developing nuclear weapons. Meanwhile, the Strait of Hormuz remained effectively shut, raising concerns about global energy supply disruptions. Tech stocks also weighed on the market, with Zhongji Innolight down 3.4% and Eoptolink Technology falling 2% after China ordered Meta to unwind its acquisition of Manus AI, underscoring tighter AI oversight and technology leakage concerns. Meanwhile, Contemporary Amperex Technology fell 2% to a one-week low after announcing a $5 billion discounted share placement and signed a three-year sodium-ion battery deal with Beijing HyperStrong.

The Shangai Composite Index rose 8 points or 0.20 percent on Monday to close at 4088 points. Leading the gains are BAIC BluePark (3.78%), Yonghui Superstore (2.12%) and CITIC Securities (2.02%). Top losers were Hengli Petrochemical (-9.98%), Kweichow Moutai (-3.85%) and Shaanxi Coal (-3.19%).