朗玛信息（300288）11月18日主力资金净买入1665.97万元

Core Viewpoint - The stock of Langma Information (300288) has shown a slight increase, with a closing price of 14.84 yuan on November 18, 2025, reflecting a 1.85% rise, amidst varying capital flows from different investor groups [1][2]. Financial Performance - For the first three quarters of 2025, Langma Information reported a main operating revenue of 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, while the net profit after deducting non-recurring gains and losses was 13.01 million yuan, a decline of 67.9% [3]. - In Q3 2025, the company experienced a single-quarter main operating revenue of 72.53 million yuan, a decrease of 36.46% year-on-year, and a net profit of -0.93 million yuan, down 105.48% [3]. Market Position - Langma Information's total market capitalization is 5.015 billion yuan, significantly lower than the industry average of 13.765 billion yuan, ranking 105 out of 145 in the internet services sector [3]. - The company's price-to-earnings ratio (PE) stands at 278.47, compared to the industry average of 131.42, placing it at rank 67 out of 145 [3]. - The gross margin is reported at 29.25%, slightly below the industry average of 31.3%, ranking 72 out of 145 [3]. Capital Flow Analysis - On November 18, 2025, the net inflow of main capital was 16.66 million yuan, accounting for 10.2% of the total transaction amount, while retail investors saw a net outflow of 12.08 million yuan, representing 7.4% of the total [1][2]. - Over the past five days, the stock has experienced fluctuations in capital flow, with varying net inflows and outflows from main capital, retail investors, and speculative capital [2].