DLG EXPO(SH:600826) Zheng Quan Shi Bao Wang·2025-07-22 11:05Summary of Key Points Core Viewpoint - 兰生股份 (600826) experienced a significant trading day with a涨停, indicating strong investor interest and volatility in the stock market [1]. Trading Activity - The stock had a trading volume with a turnover rate of 19.96%, and a total transaction value of 2.006 billion yuan, with a price fluctuation of 22.22% [1][2]. - Institutional investors net sold 22.088 million yuan, while the Shanghai Stock Connect saw a net sell of 8.0599 million yuan, but the total net buying from brokerage seats was 51.688 million yuan [1][2]. Historical Performance - Over the past six months, the stock has appeared on the龙虎榜 six times, with an average price increase of 7.20% the day after being listed and an average increase of 26.09% in the following five days [3]. Fund Flow - The stock saw a net outflow of 6.0451 million yuan in main funds today, with a significant outflow of 16.745 million yuan from large orders, while smaller orders saw a net inflow of 10.6999 million yuan [3]. - The latest margin trading data shows a total margin balance of 289 million yuan, with a financing balance of 289 million yuan and a securities lending balance of 0.056 million yuan. The financing balance increased by 127 million yuan over the past five days, representing a growth of 78.04% [3]. Financial Performance - The company reported a first-quarter revenue of 232 million yuan, reflecting a year-on-year growth of 30.98%, but also recorded a net loss of 24.59 million yuan [4].