--- title: Real-Time Market Data & Trading Tools | Longbridge description: "Longbridge market data services: free Level 1 real-time quotes for HK and US markets on account opening, Level 2 depth-of-market data, and comprehensive market data feeds." keywords: Longbridge, Longbridge Securities, brokers, brokerage, Singapore brokerage, Hong Kong and U.S. stocks, commission-free U.S. stocks, commission-free Hong Kong stocks, lifetime commission-free, Hong Kong stocks, U.S. stocks, open Hong Kong stock account, open U.S. stock account, Hong Kong stock trading, U.S. stock trading, Hong Kong stock market data, U.S. stock market data, stock trading, Singapore stock market data, Singapore stocks, open Singapore stock account, Japanese stock trading, Japanese stock market data, Japanese stocks, open Japanese stock account canonical: https://longbridge.com/hk/en/quotation-service.md locale: en region: hk alternates: zh-HK: https://longbridge.com/hk/zh-HK/quotation-service.md zh-CN: https://longbridge.com/hk/zh-CN/quotation-service.md type: WebPage tags: - general updated_at: 2026-03-13T11:29:07.827Z --- > Longbridge market data services: free Level 1 real-time quotes for HK and US markets on account opening, Level 2 depth-of-market data, and comprehensive market data feeds. ## Language Versions * [zh-HK](https://longbridge.com/hk/zh-HK/quotation-service.md) * [zh-CN](https://longbridge.com/hk/zh-CN/quotation-service.md) ## Navigation See: *** # Market Data Services Our self-developed market data service, with its wealth of quote applications, offers an enhanced investing experience ## Low Latency Market Data Transmission System <1 ms Market Data Processing <35 ms Live Price Delay •High-performance, binary market data transmission protocol with microsecond-level processing capability •In-memory market data storage solution •Cloud native, microservice architecture, hybrid cloud deployed multi-point disaster recovery market data system ## Comprehensive Stock Market Data Advanced Market Data Provides basic and advanced market data for various investment instruments, including stocks and ETFs listed in the US, Hong Kong, Singapore, and Shanghai-Shenzhen markets Transaction Record Provides detailed transaction records, transaction statistics, as well as current and historical capital flow data Short-selling Data Provides short interest data for US and Hong Kong stocks Derivatives Investment Offers comprehensive US stock options chain and Hong Kong CBBCs for derivatives trading ### Rich Market Charting With Cross-Platform Architecture •Offers continuous pre- and post-market data display to ensure you don't miss a second of US stock investment •Supports the display of over 50 basic technical indicators with the ability to customize using different parameter settings •Supports the display of corporate actions (e.g. dividend payouts and company earnings date). The major events and trends of companies are clearly displayed •Supports position cost line with buying and selling points •Provides two immersive viewing modes of full screen and horizontal screen, bringing a new experience of market monitoring ### Comprehensive Market Statistics And Market Discovery Capabilities •Most Volatile, You May Also Like, Screener help users find market investment opportunities in all dimensions •You can immediately grasp the market trends with Hot Trades, Hot Discussions, and Popular Rankings •Gain list, decline list, active list, classification list and market fluctuation monitoring, all can help users discover market fluctuations and market long-short sentiment distribution in a timely manner •You can understand the market hotspots and market sentiment of the day with Leading Industry and Heat Map EDgiest Brand Awards 2025 Best Brokerage in FinTech Application HKEJ Financial Services Awards 2025 Outstanding AI FinTech Brokerage Hong Kong 01 FinTech Leadership Awards 2025 AI Brokerage Platform Adam Smith Awards Asia 2023 Best Foreign Exchange Solution The Asset Triple A Awards 2023 Best New Economy Solution Payments And Collections Singapore HKET Excellence Awards 2023 Excellence in Fintech Securities Firm Hong Kong 01 FinTech Leadership Awards 2022 Social-driven Technology Brokerage HKEX Innovative Information Service Provider of the Year InvestHK High-Quality Enterprise 2021 Hong Kong Fintech Week Exhibitor & Sponsor ## Your Trusted Securities Brokerage Our strong capital strength, generation-leading technical team, and automated risk management measures are designed to protect Longbridge and our client assets ### Asset Protection •Client assets are independent and managed in the bank •Regulatory periodic strict review and internal and external audit •With a fully self-developed risk control system, continuous iterative updates •Hong Kong Investor Compensation Fund (ICF), providing HKD 500,000 protection^ •Member of the Securities Investor Protection Corporation (SIPC) ### Data Security and Privacy •Fully self-developed system, obtained ISO27001 and ISO27701 information security management system certification, comprehensive protection of account and privacy security •Encryption algorithm is adopted, combined with user data security level and perfect data backup and recovery, to ensure the security of customers' personal data •Formulate sensitive data classification standards, establish a data life cycle security protection system, and realize full-link data security ### Accounts and Networks •Protect user account security through account login two-factor authentication, account operation instant notification, strict password policy and web page timeout monitoring policy and other measures •Equipped with a secure network infrastructure and multiple firewall isolation areas, the key systems and core data are isolated according to VPC, and malicious programs and malware are detected through IDS and IPS •Regular internal security incident drills to ensure that appropriate emergency procedures can be effectively implemented in the event of a network security incident or network attack ## Frequently Asked Questions ### General FAQ **Q: Is Longbridge a regulated broker?** A: Yes. Longbridge is regulated by the Monetary Authority of Singapore (MAS) with Capital Markets Services Licence No. CMS101211. It also holds licenses from the Hong Kong SFC (CE No. BPX066), New Zealand FMA, and US SEC/FINRA. The company holds 22 financial regulatory licenses or qualifications globally. **Q: What markets can I trade on Longbridge?** A: Longbridge supports trading in Hong Kong (HKEX), United States (NYSE, NASDAQ), Singapore (SGX), and Japan (TSE). Tradable products include stocks, ETFs, REITs, options, warrants, funds, and bonds. **Q: Does Longbridge charge commissions?** A: Longbridge offers lifetime $0 commission on US and HK stock trading. Platform fees and other regulatory charges may apply depending on your region and product type. See the pricing page for full details. **Q: What is LongbridgeAI?** A: LongbridgeAI is Longbridge's AI-powered research assistant that provides financial analysis, earnings summaries, and investment Q\&A. It is designed to give every investor access to institutional-level insights. **Q: On which platforms is Longbridge available?** A: Longbridge is available on iOS, Android, Windows, macOS, Linux, and as a web-based trading platform. It also offers OpenAPI for programmatic trading. ## Related Pages * [Trade](https://longbridge.com/hk/en/trade.md) * [Tech](https://longbridge.com/hk/en/tech.md) * [Information Service](https://longbridge.com/hk/en/information-service.md) * [Longbridge Cafe](https://longbridge.com/hk/en/longbridge-cafe.md)