鼎信控股股价暴跌35%创历史新低，基本面薄弱与板块拖累成主因

Group 1: Stock Price Movement - The stock price of DXST.OQ dropped by 35.48% on February 12, 2026, closing at $0.20, marking a historical low [1] - The decline was primarily due to profit-taking pressure following a significant surge of 79.19% on February 11, with trading volume reaching $101 million and a turnover rate of 688.31% [1] Group 2: Company Fundamentals - The company has weak fundamentals and notable liquidity risks, with its main business segments being river water quality management (59.47%) and wastewater treatment (21.38%) [2] - As of October 2024, total revenue was only $11.54 million, and on February 12, trading volume fell to $3.26 million with a turnover rate of 32.52%, indicating insufficient liquidity that exacerbates stock price volatility [2] Group 3: Industry Sector Situation - The waste management sector experienced a decline of 2.79% on the same day, while the Nasdaq index fell by 2.03% [3] - There is increasing market concern regarding the profitability of small environmental companies, leading to capital withdrawal from high-risk assets [3] Group 4: Future Development - The long-term downward trend remains unchanged, with the stock price having decreased by 85.61% year-to-date and a 20-day decline of 86.67% [4] - The company's market capitalization is only $9 million, reflecting continued weak market confidence [4]