longbridge-anomaly

longbridge-anomaly

Two complementary intraday lenses: market-wide unusual movements (anomaly) and a single stock's price-by-volume distribution (trade-stats).

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

When to use

• "今天港股有什么异动", "US anomaly today", "市场异动榜" → anomaly --market <MKT>
• "TSLA 今天有没有异动", "700.HK 异动" → anomaly --market <MKT> --symbol <SYMBOL>
• "AAPL 今日筹码分布", "成交密集区", "price by volume", "volume profile" → trade-stats <SYMBOL>
• "X 拉升的位置在哪", "成交都堆在哪个价位" → trade-stats

For tick-by-tick trade ribbon → longbridge-depth (trades). For intraday capital flow (large/medium/small orders) → longbridge-capital-flow. For market-level mood → longbridge-market-temp.

Subcommands

Run longbridge anomaly --help and longbridge trade-stats --help if unsure of current flags. The CLI's built-in help is the canonical source.

| CLI command | Returns | |---|---| | longbridge anomaly --market <HK\|US\|CN\|SG> --format json | List of unusual movements in that market (default HK, --count up to 100, default 50). | | longbridge anomaly --market <MKT> --symbol <SYMBOL> --format json | Anomalies filtered to a specific symbol. | | longbridge trade-stats <SYMBOL> --format json | Intraday price-by-volume distribution for the symbol — bucketed price levels with the volume traded at each. |

Workflow

1. Decide the lens:
2. Market scan → anomaly --market. Default to HK if the user does not specify.
3. Single-symbol scan → anomaly --market <MKT> --symbol.
4. Volume profile → trade-stats <SYMBOL>.
5. Resolve symbol → <CODE>.<MARKET> and infer market for --market.
6. Call the CLI; render a structured summary (see Output).
7. Cite Longbridge Securities and the data timestamp.

CLI

# Market-wide anomaly board
longbridge anomaly --market HK                                --format json
longbridge anomaly --market US --count 100                    --format json

# Single-symbol anomaly
longbridge anomaly --market US --symbol TSLA.US               --format json

# Price-by-volume distribution
longbridge trade-stats 700.HK                                 --format json
longbridge trade-stats AAPL.US                                --format json

If --help shows newer flags, follow the help output rather than hard-coding here.

Output

Render in the user's language.

anomaly — table grouped by anomaly type (e.g. spike up / spike down / volume surge / 60-day high / 60-day low): time / symbol / name / type / price / change %. For a market scan, sort within each group by time (most recent first) or by magnitude.

trade-stats — price-bucket distribution. Suggested layout:

{Symbol} ({code}) intraday price-by-volume — Source: Longbridge Securities

Total volume: V    | Total turnover: T    | VWAP: P

Top 5 volume buckets (where the volume sat):
- price [a–b]: vol X (Y% of day) ▇▇▇▇▇
- ...

Day high / low: H / L
Most-traded zone: [a–b]   (this is the heaviest range, not "support / resistance")

Do not call any range "support" or "resistance" — that is interpretive. Stick to "heaviest-traded zone". State the timestamp.

When a result is empty (no anomalies, or no volume data yet), state so explicitly.

Error handling

| Situation | Reply | |---|---| | Shell command not found: longbridge | Fall back to MCP if configured; otherwise tell the user to install longbridge-terminal. | | stderr not logged in / unauthorized | Hint longbridge auth login. | | Empty anomaly list | "No anomalies detected for this market/symbol right now." | | trade-stats empty (pre-market / new listing) | "No intraday volume data yet — try after the session opens." | | Symbol mapping fails | Ask for <CODE>.<MARKET>. | | Other stderr | Relay verbatim — never silently retry. |

MCP fallback

When the CLI binary is missing, fall back via the equivalent MCP tool. Tool names typically mirror CLI subcommand names (snake_case).

When the CLI is unavailable, fall back to the MCP server. Discover available tools from the MCP server's tool list at runtime — do not rely on hardcoded tool names.

If a name above does not resolve, fall back via the equivalent MCP tool when CLI is missing.

Related skills

| Skill | Why | |---|---| | longbridge-quote | Live price + change behind the anomaly. | | longbridge-capital-flow | Whose money drove the move (large / medium / small orders). | | longbridge-depth | Tick-by-tick trades and orderbook microstructure. | | longbridge-news | News / filings that could explain the spike. | | longbridge-catalyst-radar | Watchlist-scoped briefings that aggregate anomalies. |

File layout

longbridge-anomaly/
└── SKILL.md          # prompt-only, no scripts/