2 1 Shi Ji Jing Ji Bao Dao·2026-01-05 05:18Market Performance - The New Energy Vehicle (NEV) index rose by 0.52% from December 29 to December 31, outperforming the CSI 300 index by 1.11% [1] - The best-performing sector within the automotive-related stocks was the Electric Motor III index, which increased by 4.21% [1] - Among battery-related sectors, the battery swapping concept index had a weekly increase of 0.28% [1] Company Stock Prices - Jianghuai Automobile closed at 49.5 CNY [4] - Seres closed at 120.96 CNY [4] - BYD closed at 97.72 CNY [4] - Great Wall Motors closed at 22.63 CNY [4] - Other notable companies include Changan Automobile at 11.86 CNY and BAIC Blue Valley at 8.03 CNY [4] Industry Data - In December 2025, Leap Motor delivered 60,423 vehicles, a month-on-month decrease of 14.08% but a year-on-year increase of 42.11% [37] - NIO delivered 48,135 vehicles, with a month-on-month increase of 32.69% and a year-on-year increase of 54.59% [37] - Li Auto delivered 44,246 vehicles, showing a month-on-month increase of 33.35% but a year-on-year decrease of 24.38% [37] - Other brands' performance included Aion with 40,066 vehicles and Xpeng with 37,508 vehicles [37] Material Prices - As of December 31, 2025, the average price of battery-grade lithium hydroxide was 114,700 CNY/ton, up by 7,100 CNY/ton from December 26 [13] - Battery-grade cobalt sulfate averaged 93,000 CNY/ton, increasing by 500 CNY/ton [15] - The price of battery-grade nickel sulfate was 27,050 CNY/ton, up by 150 CNY/ton [17] - Lithium iron phosphate remained stable at 45,100 CNY/ton [19] - The price of ternary precursor 811 was 111,500 CNY/ton, up by 1,000 CNY/ton [22] - The price of ternary materials 811 was 173,500 CNY/ton, increasing by 2,000 CNY/ton [25] - The price of dry separator film was stable at 0.42 CNY/sqm, while wet separator film increased by 0.03 CNY/sqm [28] - The price of lithium hexafluorophosphate remained at 180,000 CNY/ton [31]