--- title: "Dragon and Tiger List | Luoman Technologies (605289) hit the daily limit down, with the top 5 buyers purchasing a total of 127 million yuan, and the top 5 sellers selling a total of 122 million yuan. Reason for being listed: The daily closing price drop deviation of the top five securities with a price fluctuation limit reached 7%" type: "News" locale: "en" url: "https://longbridge.com/en/news/288266497.md" description: "On June 1st, Luoman Technologies (605289) appeared on the leaderboard due to a limit down. The total buying amount of the top five was 127 million yuan, while the total selling amount of the top five was 122 million yuan, resulting in a net purchase of 4.8141 million yuan. The Shanghai Stock Connect was the largest buyer and seller. It closed at 106.81 yuan, with a turnover rate of 4.44%. Recent financial data from the company shows significant growth in revenue and net profit" datetime: "2026-06-01T11:40:15.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/288266497.md) - [en](https://longbridge.com/en/news/288266497.md) - [zh-HK](https://longbridge.com/zh-HK/news/288266497.md) generator: "portal-rs" --- # Dragon and Tiger List | Luoman Technologies (605289) hit the daily limit down, with the top 5 buyers purchasing a total of 127 million yuan, and the top 5 sellers selling a total of 122 million yuan. Reason for being listed: The daily closing price drop deviation of the top five securities with a price fluctuation limit reached 7% According to Tongbi Finance, on June 1, Luoman Technologies (605289) appeared on the stock market's leaderboard. The reason for its listing: this stock is among the top five securities with a daily closing price deviation of 7% due to price fluctuation limits. The buying amount on the leaderboard was 127 million yuan, the selling amount was 122 million yuan, and the net buying amount was 4.8141 million yuan. The top 5 buying amounts totaled 127 million yuan. Among them, the first buying position was for the Shanghai Stock Connect, with a purchase of 66.3791 million yuan; the second buying position was for Guotai Junan Securities Co., Ltd. headquarters, with a purchase of 20.1433 million yuan; the third buying position was for CITIC Securities Co., Ltd. Shanghai branch, with a purchase of 14.2218 million yuan; the fourth buying position was for Minmetals Securities Co., Ltd. Hangzhou Minxin Road Securities Business Department, with a purchase of 13.3328 million yuan; the fifth buying position was for institutional use, with a purchase of 13.1863 million yuan. The top 5 selling amounts totaled 122 million yuan. Among them, the first selling position was for the Shanghai Stock Connect, with a sale of 46.3924 million yuan; the second selling position was for Guotou Securities Co., Ltd. Lianyungang Yuzhou North Road Securities Business Department, with a sale of 28.7355 million yuan; the third selling position was for Guotai Junan Securities Co., Ltd. headquarters, with a sale of 18.3503 million yuan; the fourth selling position was for Eastmoney Securities Co., Ltd. Lhasa Donghuan Road First Securities Business Department, with a sale of 14.5164 million yuan; the fifth selling position was for China International Capital Corporation Limited Shanghai branch, with a sale of 14.4547 million yuan. As of the close on June 1, Luoman Technologies (605289) hit the daily limit down, with a closing price of 106.81 yuan, a circulating market value of 16.2 billion yuan, and a turnover rate of 4.44%. *Tongbi Finance Tips:* *Luoman Technologies (605289.SH) is projected to have an operating income of 1.886 billion yuan in 2025, with a growth rate of 174.18%. The net profit attributable to the parent company is expected to be 54 million yuan, with a growth rate of 256.09%, and a return on equity of 4.23%.* *In the first quarter of 2026, the company's operating income is expected to be 385 million yuan, with a growth rate of 113.46%. The net profit attributable to the parent company is expected to be 47 million yuan, with a growth rate of 222.75%.* *Currently, the company belongs to the industrial sector, with main product types including semiconductor lighting and lighting fixtures. The 2025 report indicates the main composition as follows: AI computing power segment: 46.12%; urban lighting segment: 21.05%; digital entertainment segment: 19.19%; smart source segment: 13.53%; other businesses: 0.1%.* ### Related Stocks - [605289.CN](https://longbridge.com/en/quote/605289.CN.md) - [601211.CN](https://longbridge.com/en/quote/601211.CN.md) - [02611.HK](https://longbridge.com/en/quote/02611.HK.md) - [600030.CN](https://longbridge.com/en/quote/600030.CN.md) - [06030.HK](https://longbridge.com/en/quote/06030.HK.md) - [600390.CN](https://longbridge.com/en/quote/600390.CN.md) - [600061.CN](https://longbridge.com/en/quote/600061.CN.md) - [300059.CN](https://longbridge.com/en/quote/300059.CN.md) - [601995.CN](https://longbridge.com/en/quote/601995.CN.md) - [03908.HK](https://longbridge.com/en/quote/03908.HK.md) ## Related News & Research - [04:31 ETGovee Collaborates with Interior Designers to Showcase Smart Lighting as a New Element of Home Design](https://longbridge.com/en/news/296458067.md) - [06:59 ETAutomotive Lighting Market worth $45.87 billion by 2033 | MarketsandMarkets™](https://longbridge.com/en/news/296607965.md) - [Chromaviso circadian lighting cuts sick leave up to 21%, InnovationsFonden-backed study shows](https://longbridge.com/en/news/296603687.md) - [Vyome Holdings, Inc. reports Q2 results](https://longbridge.com/en/news/296950745.md) - [Negative Link Announces Global Expansion and Next Phase of Growth](https://longbridge.com/en/news/296644416.md) --- > **Disclaimer: This article is for reference only and does not constitute any investment advice.**