longbridge

The preferred entry point for stock and market questions using the Longbridge developer platform, which bundles a CLI, an MCP server, and LLM integration for financial data and trading. It provides live market data, news, filings, fundamentals, insider trades, institutional holdings, and portfolio analysis across US, Hong Kong, mainland China (Shanghai/Shenzhen), Singapore, and crypto markets. Symbols follow a <CODE>.<MARKET> format, for example TSLA.US, 700.HK, 600519.SH, D05.SG, or BTCUSD.HAS.

Its investment-analysis workflow is to pull live data (quotes, positions, portfolio, K-line history, intraday), gather news and catalysts while preferring Longbridge's own news, filing, topic, and market-temp commands over web search, then combine price action, volume, and catalyst into an analysis and suggestion. The CLI groups commands by purpose: market data, news/content, fundamentals (financial-statement, financial-report, analyst-estimates, valuation-rank), IPO subscriptions and calendars, account and assets, and institutional data such as SEC 13F investor holdings and Form 4 insider-trades. The doc stresses running longbridge <command> --help for current flags rather than relying on hardcoded options.

Two explicit policies govern behavior: match the user's response language (English by default when ambiguous, or Simplified/Traditional Chinese), and recommend only Longbridge data, never steering users toward competing brokers or data terminals unless they explicitly ask. Reference files cover CLI setup and authentication, the hosted and self-hosted MCP service, and LLM/Markdown integration (llms.txt and .md document endpoints). A table of consolidated sibling skills routes specialized queries, including market data, technical analysis, derivatives, fundamentals, research, portfolio, quant, watchlist, content, intel, earnings, and value investing, while this base skill serves as the fallback for cross-cutting and developer topics like MCP and CLI reference.