股票行情快报：朗玛信息（300288）10月31日主力资金净买入607.79万元

Core Viewpoint - As of October 31, 2025, Langma Information (300288) closed at 14.19 yuan, marking a 3.2% increase, with a trading volume of 77,100 hands and a transaction value of 109 million yuan [1] Group 1: Financial Performance - For the first three quarters of 2025, the company's main revenue was 224 million yuan, a year-on-year decrease of 24.75% [3] - The net profit attributable to shareholders was 13.51 million yuan, down 67.04% year-on-year [3] - The third quarter of 2025 saw a single-quarter main revenue of 72.53 million yuan, a decline of 36.46% year-on-year, and a net profit of -0.93 million yuan, a decrease of 105.48% [3] Group 2: Key Financial Metrics - The company's total market value is 4.795 billion yuan, compared to the industry average of 13.584 billion yuan, ranking 105 out of 145 [3] - The price-to-earnings ratio (P/E) is 266.27, significantly higher than the industry average of 131.42, ranking 65 out of 145 [3] - The gross profit margin stands at 29.25%, slightly below the industry average of 31.3%, ranking 72 out of 145 [3] Group 3: Capital Flow Analysis - On October 31, 2025, the net inflow of main funds was 6.08 million yuan, accounting for 5.59% of the total transaction value [1][2] - Retail investors had a net inflow of 1.43 million yuan, representing 1.32% of the total transaction value [1][2] - Over the past five days, the main funds experienced fluctuations, with a notable net outflow of 11.76 million yuan on October 30, 2025 [2]