Carbon emissions allowances closed at 38 yuan (5.6 U.S. dollars) per tonne on Tuesday, remained unchanged from last transaction day at Guangzhou Emissions Exchange.A total of 483 tonnes of allowances were transacted on Tuesday with a turnover of 18,356.18 yuan.

The ChiNext Index, tracking China's Nasdaq-style board of growth enterprises, lost 1 percent to close at 3,397.52 points Tuesday. The ChiNext Index, together with the Shenzhen Component Index and other indices, reflects the performance of stocks listed on the Shenzhen Stock Exchange.

The STAR Composite Index, which reflects the performance of stocks on China's sci-tech innovation board, closed flat at 1,896.08 points on Tuesday. The STAR 50 Index, which tracks the 50 largest stocks listed on the board that also meet certain liquidity requirements, closed 0.14 percent higher at

Chinese stocks closed mixed on Tuesday, with the benchmark Shanghai Composite Index up 0.19 percent to 3,889.44 points. The Shenzhen Component Index closed 0.35 percent lower at 13,745.87 points.

Hong Kong's Hang Seng Index lost 64.14 points, or 0.25 percent, to 25,453.19 points in the morning session on Tuesday.

The STAR Composite Index, which reflects the performance of stocks on China's sci-tech innovation board, opened 1.28 percent lower at 1,871.9 points on Tuesday. The STAR 50 Index, which tracks the 50 largest stocks listed on the board that also meet certain liquidity requirements, opened 1.11

The ChiNext Index, tracking China's Nasdaq-style board of growth enterprises, was down 0.84 percent to open at 3,403.2 points Tuesday. The ChiNext Index, together with the Shenzhen Component Index and other indices, reflects the performance of stocks listed on the Shenzhen Stock Exchange.

Chinese stocks opened lower on Tuesday, with the benchmark Shanghai Composite Index down 0.48 percent to open at 3,863.37 points. The Shenzhen Component Index opened 0.8 percent lower at 13,683.91 points.

The Hang Seng Index gained 116.89 points, or 0.46 percent, to open at 25,634.22 points on Tuesday.

Sugar futures closed lower Monday in daytime trading on the Zhengzhou Commodity Exchange (ZCE).

Cotton futures closed lower Monday in daytime trading on the Zhengzhou Commodity Exchange (ZCE).The most active cotton contract for January 2027 delivery lost 35 yuan (about 5.16 U.S. dollars) to close at 17,035 yuan per tonne.

Carbon emissions allowances closed at 38 yuan (5.6 U.S. dollars) per tonne on Monday, 0.73 percent down from last transaction day at Guangzhou Emissions Exchange.

Chinese stocks closed lower on Monday, with the benchmark Shanghai Composite Index down 0.59 percent to 3,882.01 points.

Hong Kong's stock market ended lower Monday with the benchmark Hang Seng Index down 1.89 percent to close at 25,517.33 points.

Hong Kong's Hang Seng Index fell 544.23 points, or 2.09 percent, to 25,465.23 points in the morning session on Monday.

The STAR Composite Index, which reflects the performance of stocks on China's sci-tech innovation board, opened 0.15 percent lower at 1,953.84 points on Monday.

The ChiNext Index, tracking China's Nasdaq-style board of growth enterprises, was up 0.13 percent to open at 3,550.25 points Monday.

The Hang Seng Index lost 229.34 points, or 0.88 percent, to open at 25,780.12 points on Monday.

Chinese stocks opened mixed on Monday, with the benchmark Shanghai Composite Index down 0.06 percent to open at 3,902.7 points.

The central parity rate of the Chinese currency renminbi, or the yuan, weakened 24 pips to 6.7841 against the U.S. dollar Monday, according to the China Foreign Exchange Trade System.