longbridge-event-opportunity

Original：🇺🇸 English

Translated

Corporate event opportunity scanner for A-share companies via Longbridge — identifies and analyses events that may create pricing dislocations: M&A / restructuring (asset injection / reverse merger), major shareholder increases / buybacks (positive signal), equity incentive plans (management alignment), index inclusion / exclusion (forced passive flows), and lockup expiry (potential selling pressure). Provides historical statistical patterns and trading window recommendations per event type. Triggers: "捕捉机会", "事件机会", "并购重组机会", "增持机会", "回购信号", "指数调整机会", "解禁压力", "事件套利", "捕捉機會", "事件機會", "並購重組機會", "增持機會", "回購信號", "指數調整機會", "解禁壓力", "event opportunity", "corporate event", "M&A opportunity", "buyback signal", "index inclusion", "lockup expiry", "event catalyst", "special situation", "event-driven".

2installs

Sourcelongbridge/skills

Added on2026-05-13

NPX Install

npx skill4agent add longbridge/skills longbridge-event-opportunity

SKILL.md Content

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longbridge-event-opportunity

Corporate event opportunity scanner — identify pricing dislocations from M&A, buybacks, index changes, equity incentives, and lockup expiries.

Response language: match the user's input language — Simplified Chinese / Traditional Chinese / English.

When to use

Trigger on prompts asking for:

M&A / restructuring plays — "并购重组机会", "asset injection", "借壳上市", "reverse merger"
Buyback or insider increase signals — "回购信号", "大股东增持", "buyback signal"
Index inclusion / exclusion trades — "指数调整机会", "index inclusion", "index rebalance"
Equity incentive plans — "股权激励", "equity incentive plan", "management alignment"
Lockup expiry (解禁) — "限售股解禁", "lockup expiry", "解禁压力"
General event-driven — "事件套利", "special situation", "event-driven"

Workflow

Extract the symbol or scan recent filings for a universe.
Fetch news, filings, corporate actions, and calendar in parallel.

Identify event type(s) from the data:

Event Type	Key Signal	Historical Edge
M&A / Restructuring	资产注入公告, 借壳公告	+15–30% in 20 trading days (A-share avg)
Major Shareholder Increase	大股东增持 ≥1%	+5–12% in 10 days
Buyback Programme	回购计划公告	+3–8% in 5 days, sustained support
Equity Incentive	股权激励方案	+2–6%, binding to 12–36 month vesting
Index Inclusion	指数调整公告	+3–10% over 5–10 days before effective date
Index Exclusion	指数剔除公告	-3–8% selling pressure
Lockup Expiry	限售股解禁	-2–6% around expiry window

For each detected event:
- Summarise the event details (size, timing, counterparties)
- State the typical historical price reaction pattern
- Recommend a trading window (entry / exit timing)
- Assess current price positioning relative to the event
Output a ranked opportunity list.

If unsure of exact flag names, run
longbridge <subcommand> --help
before proceeding.

CLI

bash

# Recent news and event announcements
longbridge news <SYMBOL> --format json

# Corporate filings (prospectus, announcements)
longbridge filing <SYMBOL> --format json

# Corporate actions (dividends, splits, rights issues)
longbridge corp-action <SYMBOL> --format json

# Upcoming earnings and events calendar
longbridge finance-calendar --format json

# 60-day daily OHLCV for pre/post event price reaction
longbridge kline <SYMBOL> --period day --count 60 --format json

Output structure

EVENT OPPORTUNITY REPORT — <SYMBOL>  <Date>

EVENTS DETECTED
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Event 1: MAJOR SHAREHOLDER INCREASE
  Announced: <date>
  Details:   <shareholder> increased stake by x.x% to xx.x%
  Amount:    $xxx million
  Historical pattern: +x–x% in 10 trading days post-announcement
  Trading window: Buy within 2 days of announcement; take profit at day 8–10
  Current price vs. announcement: +x.x% (still within historical window)
  Signal strength: ★★★★☆

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Event 2: LOCKUP EXPIRY
  Expiry date:  <date>  (xx trading days from now)
  Shares:       xxx million shares (~xx% of free float)
  Avg cost:     $xx.xx (current price: $xx.xx — holders at +xx% gain)
  Selling risk: [High | Moderate | Low]
  Historical pattern: -x–x% in 5 days around expiry
  Trading window: Avoid / reduce before expiry; re-enter 5 days after

RANKED OPPORTUNITIES
#1  <Event type>  Signal: ★★★★☆  Risk: Medium  Window: x–x days
#2  <Event type>  Signal: ★★★☆☆  Risk: High    Window: x–x days

Error handling

Situation	简体回复	繁體回復	English reply
Symbol not found	未找到该代码，请确认市场和格式。	找不到該代碼，請確認市場和格式。	Symbol not found — verify exchange and ticker.
No events detected	近期未发现明显事件信号，建议持续关注公告。	近期未發現明顯事件信號，建議持續關注公告。	No significant events detected — monitor filings continuously.
Filing data unavailable	公告数据暂不可用，请直接查阅交易所官网。	公告數據暫不可用，請直接查閱交易所官網。	Filing data unavailable — check the exchange directly.
`command not found: longbridge`	请安装 longbridge-terminal 或通过 MCP 连接。	請安裝 longbridge-terminal 或透過 MCP 連線。	Install longbridge-terminal or connect via MCP.
`not logged in`	请运行 `longbridge auth login` 。	請執行 `longbridge auth login` 。	Run `longbridge auth login` .

MCP fallback

If

longbridge

binary is not found, fall back to

mcp__longbridge__news

,

mcp__longbridge__filing

,

mcp__longbridge__corp_action

,

mcp__longbridge__finance_calendar

, and

mcp__longbridge__kline

.

Related skills

```
longbridge-news
```
— news, announcements, and sentiment
```
longbridge-calendar
```
— earnings, dividends, and macro event calendar
```
longbridge-corporate
```
— major shareholders and corporate actions
```
longbridge-catalyst-radar
```
— watchlist-wide catalyst scanning
```
longbridge-flows
```
— insider trades and institutional holdings

File layout

skills/longbridge-event-opportunity/
└── SKILL.md

longbridge-event-opportunity

NPX Install

Tags

SKILL.md Content

longbridge-event-opportunity

When to use

Workflow

CLI

Output structure

Error handling

MCP fallback

Related skills

File layout