ENERGY TECHNOLOGY(SZ:002812) Xin Lang Cai Jing·2025-09-10 07:51Group 1 - The solid-state battery sector is experiencing a rebound, with Enjie Co., Ltd. hitting the daily limit increase. The company announced that its lithium sulfide production line has been completed and is currently ramping up capacity [1] - According to Shenwan Electric New Energy, the price of separators has started to rise, indicating a bottoming cycle. Recent industry feedback shows that the delivery cycle for wet-process separators is tight, leading to a slight price increase. Additionally, dry-process separators have seen a 10% price increase in early August, with an overall increase exceeding 30% this year [1] - The leading companies in the separator market are nearing the end of their capacity expansion, with continuous demand growth and a bottoming price expected to lead to a turning point in the cycle by 2026. The head companies are currently operating at full capacity, with strong price support intentions [1] Group 2 - As of September 10, 2025, the CSI sub-sector chemical industry theme index (000813) showed mixed performance among its constituent stocks, with Enjie Co., Ltd. leading with a 10% increase, followed by Hongda Co., Ltd. with a 2.55% rise, and Xin Fengming with a 1.44% increase [1] - The largest chemical ETF (159870) closely tracks the CSI sub-sector chemical industry theme index, which consists of seven sub-indices reflecting the overall performance of listed companies in related sub-industries [2]