Core Viewpoint - Substantial demand growth is the direct driver of the current price increase in lithium hexafluorophosphate (6F) [2] Supply Side - The price of 6F has entered a rising cycle, with recent spot quotes reaching 58,500 yuan/ton, rebounding over 8,500 yuan/ton from mid-year lows [3] - The current monthly effective production capacity in the industry is approximately 24,500 tons, while September demand is expected to exceed 23,000 tons, indicating a tight supply-demand balance [6] - Major companies account for over 70% of the production, and the price rebound is not solely driven by lithium carbonate, as the actual price increase of 6F has exceeded the cost increment of 3,000-5,000 yuan/ton associated with lithium carbonate [6] - Limited expansion in supply is noted, with leading companies operating at over 80% capacity utilization, and some second and third-tier companies facing significant losses and low willingness to restart operations [9] - If high-cost production capacity does not resume, there remains a potential upward space of 5,000 yuan/ton for 6F processing fees [9] Demand Side - The explosive growth in energy storage demand is a key factor driving the price increase, with domestic and international energy storage cell production reaching historical highs since July [7] - Major manufacturers are operating at full capacity, and medium-sized integrators are experiencing slight increases in procurement prices for energy storage cells, indicating a transmission of price increases [7] - As the fourth quarter approaches, both domestic and overseas automotive companies are expected to ramp up orders, further boosting demand for lithium materials and 6F [7] - Industry estimates suggest that demand for energy storage and power batteries will maintain over 20% growth through 2025, providing long-term support for 6F [7] Future Outlook - The supply of 6F is expected to enter a tight balance, with a projected supply gap emerging by Q4 2026, potentially leading to stronger price elasticity for 6F [10]