| name | longbridge-event-strategy |
| description | Event-driven investment strategy — identify and analyse corporate events (M&A, spinoffs, buybacks, index rebalancing, lockup expiry) that create pricing dislocations. Framework: event identification → sentiment scoring → historical price reaction → position sizing. Uses Longbridge news / filings / calendar data as signal inputs. Triggers: "事件驱动", "并购套利", "指数调整", "解禁套利", "事件策略", "公司事件策略", "事件投资", "套利机会", "事件驅動", "並購套利", "指數調整", "解禁套利", "事件策略", "公司事件策略", "event-driven", "event strategy", "merger arbitrage", "index rebalancing", "lockup expiry", "event investing", "corporate event trading", "special situation", "spinoff", "buyback catalyst".
|
| license | MIT |
| metadata | {"author":"longbridge","version":"1.0.0","risk_level":"read_only","requires_login":false,"default_install":true,"requires_mcp":false,"tier":"read"} |
longbridge-event-strategy
Event-driven investment strategy framework — identify corporate events (M&A, spinoffs, buybacks, index rebalancing, lockup expiry) that create pricing dislocations, score sentiment, analyse historical price reactions, and size positions accordingly. Uses Longbridge news, filings, calendar, and candlestick data as signal inputs.
Response language: match the user's input language — Simplified Chinese / Traditional Chinese / English.
When to use
Trigger when the user asks about:
- M&A / merger arbitrage — "收购消息出来后怎么套利", "merger arbitrage setup"
- Index rebalancing — "纳指成分股调整怎么交易", "index rebalancing trade"
- Lockup expiry — "解禁日如何布局", "lockup expiry strategy"
- Buyback catalyst — "回购公告后怎么操作", "buyback announcement play"
- Spinoff / separation — "分拆上市如何参与", "spinoff event trading"
- General event-driven framework — "事件驱动策略怎么做"
For real-time news without strategy framing, prefer longbridge-news. For earnings-specific events, prefer longbridge-earnings or longbridge-earnings-preview.
Workflow
Step 1 — Event identification
Run longbridge news and longbridge filing for the target symbol to surface recent corporate events. Run longbridge finance-calendar to identify upcoming scheduled events (earnings, dividends, index reviews).
Step 2 — Sentiment scoring
Analyse the news/filing content for event type and directional sentiment:
| Event type | 简体 | 繁體 | English |
|---|
| M&A announcement | 并购公告 | 並購公告 | M&A announcement |
| Index inclusion/exclusion | 指数纳入/剔除 | 指數納入/剔除 | Index rebalancing |
| Lockup expiry | 限售股解禁 | 限售股解禁 | Lockup expiry |
| Share buyback | 股份回购 | 股份回購 | Share buyback |
| Spinoff / separation | 分拆上市 | 分拆上市 | Spinoff |
Step 3 — Historical price reaction
Run longbridge kline (daily, 60 days around prior similar events) to measure the historical price reaction window (T-5 to T+20).
Step 4 — Historical reaction summary
Based on event type and historical reaction magnitude, summarise the observed price reaction range and volatility characteristics for this class of event. Present the data as historical reference only; do not provide entry timing, stop-loss levels, target prices, or holding-period recommendations.
CLI
longbridge news <SYMBOL> --format json
longbridge filing <SYMBOL> --format json
longbridge finance-calendar --format json
longbridge kline <SYMBOL> --period day --count 60 --format json
Run longbridge news --help, longbridge filing --help, and longbridge kline --help to verify flags.
Output
For a given symbol and event, produce a structured event brief:
- Event summary — type, date, source.
- Sentiment score — bullish / neutral / bearish with rationale.
- Historical reaction reference — average T+5/T+10/T+20 return range and volatility for this event type (if data available), presented as historical statistics only.
以上内容仅供参考，不构成投资建议。投资决策请结合自身风险承受能力独立判断。
The above is for informational purposes only and does not constitute investment advice. Investment decisions should be made independently based on your own risk tolerance.
Error handling
| Situation | 简体回复 | 繁體回覆 | English reply |
|---|
command not found: longbridge | 请先安装 longbridge-terminal | 請先安裝 longbridge-terminal | Install longbridge-terminal first |
not logged in | 请运行 longbridge auth login | 請執行 longbridge auth login | Run longbridge auth login |
| No relevant news found | 提示近期无相关事件公告 | 提示近期無相關事件公告 | No relevant corporate events found |
| Other stderr | 原样展示，不重试 | 原樣展示，不重試 | Surface verbatim, do not retry |
MCP fallback
When the CLI is unavailable, fall back to the MCP server. Discover available tools from the MCP server's tool list at runtime.
Related skills
| User asks | Route to |
|---|
| Post-earnings analysis | longbridge-earnings |
| Pre-earnings preview | longbridge-earnings-preview |
| Recent news / filings only | longbridge-news |
| Options for hedging event risk | longbridge-derivatives |
| Insider trades around events | longbridge-flows |
File layout
longbridge-event-strategy/
└── SKILL.md
Prompt-only — no scripts/. Discover current CLI flags via longbridge <subcommand> --help.
