Core Viewpoint - The price of VC (Vinylene Carbonate) is accelerating upward, with recent quotes reaching 60,000 yuan/ton, representing an increase of over 30% from the bottom, and some transactions exceeding 70,000 yuan/ton due to supply shortages [1][2]. Group 1: VC Price Trends - VC prices have risen sharply, with recent quotes at 60,000 yuan/ton, and actual transaction prices may be higher due to supply constraints [1]. - The lowest price for VC in this cycle was 46,000 yuan/ton, and the industry is currently operating at full capacity despite previous losses [2]. Group 2: Demand and Application - The demand for iron-lithium batteries is exceeding expectations, with VC's addition ratio in these batteries being significant, around 4-5%, and potentially increasing further [3]. - The primary driver of this demand surge is the energy storage sector, which predominantly uses iron-lithium batteries [3]. Group 3: Cost Structure and Acceptance - VC's cost in battery production is low, accounting for less than 1% of the total cost, making downstream customers more tolerant of price increases [4]. - The value of VC in a single GWh battery is estimated at approximately 2.5 million yuan, highlighting its low cost impact compared to other materials like lithium hexafluorophosphate, which has seen a price increase of 140% [4]. Group 4: Investment Recommendations - The report recommends investing in Tianqi Materials (002709.SZ) and suggests paying attention to Huasheng Lithium Battery (688353.SH), Haike Xinyuan (301292.SZ), Furui Shares (002083.SZ), and Fuxiang Pharmaceutical (300497.SZ) [5].