保利联合股价震荡下行 盘中一度快速反弹2%

Company Overview - Poly United primarily engages in the research, development, production, and sales of civil explosive materials, including industrial explosives, detonators, and detonating cords [1] - The company operates in the civil explosive product manufacturing and sales, as well as blasting engineering services, with a strong market influence in Guizhou province [1] Stock Performance - As of the close on August 5, 2025, Poly United's stock price was 12.45 yuan, down 0.48% from the previous trading day [1] - The stock opened at 12.47 yuan, reached a high of 12.80 yuan, and a low of 12.30 yuan, with an intraday volatility of 4% [1] - The trading volume for the day was 497,630 hands, with a total transaction amount of 620 million yuan [1] Market Activity - On August 5, at 9:36 AM, Poly United's stock experienced a rapid rebound, increasing over 2% within 5 minutes, peaking at 12.73 yuan, with a transaction amount of 97.57 million yuan [1] - However, the stock price later fluctuated and ultimately closed lower [1] Capital Flow - On August 5, the net outflow of main funds was 41.24 million yuan, accounting for 0.68% of the circulating market value [1] - Over the past five trading days, the cumulative net outflow reached 259 million yuan, representing 4.3% of the circulating market value [1]