# Analyze Markets with Longbridge Data

Market data is fragmented across symbols, sessions, and formats. This skill retrieves Longbridge data and converts it into clear, sourced analysis.

## Install

```bash
npx skillstore add longbridge/longbridge-market-data
```

## Metadata

- Status: approved
- Slug: longbridge-longbridge-market-data
- Version: 1.0.0
- Author version: 1.0.0
- Skillstore revision: r3
- Version status: not\_bumped
- Tree hash: 3d587029152ed732087ca73e0fdd80eb1b752a7488444514afce320dbfaa8569
- Author: longbridge
- GitHub username: longbridge
- License: MIT
- Repository: https://github.com/longbridge/skills/tree/main/skills/longbridge-market-data
- Ref: 656be3040aef5c047555a908cd5c695d22a4a548
- Supported tools: Claude, Codex, Claude Code
- Audit status: complete
- Agent install advisory: allowed
- Manual install advisory: allowed
- Artifact signature: available
- Audit attestation: unavailable
- Human verification: not\_verified
- Risk factors: external\_commands
- Quality score: 77
- Quality tier: bronze
- Public page: https://skillstore.pages.dev/skills/longbridge-longbridge-market-data
- Manifest: https://skillstore.pages.dev/api/skills/longbridge-longbridge-market-data/manifest

## Capabilities

- Retrieves real-time quotes and security details for supported HK, US, mainland China, and Singapore listings.
- Fetches historical K-line data and intraday price, volume, turnover, and average-price series.
- Summarizes order-book depth, HK broker queues, recent trades, and intraday volume distribution.
- Reports capital flow, market sentiment, trading sessions, market status, exchange rates, and IPO calendars.
- Evaluates A/H or ADR premiums and outlines FX carry opportunities with explicit risk factors.

## Use Cases

- Check a market snapshot: Retrieve a security's latest price, daily change, volume, valuation fields, and trading status.
- Analyze trading activity: Compare K-lines, intraday movement, order-book depth, recent trades, and capital flow for a selected security.
- Evaluate cross-market conditions: Review exchange rates, ADR or A/H premiums, and FX carry conditions with volatility and unwind risks.

## Prompt Templates

### Get a current quote

```
Show the latest quote for [SYMBOL]. Include price, daily change, volume, trading status, timestamp, and source.
```

### Compare securities

```
Compare [SYMBOL_1] and [SYMBOL_2]. Show price performance, valuation fields, volume, and current market session.
```

### Review market microstructure

```
Analyze [SYMBOL] using order-book depth, recent trades, intraday volume, and capital flow. Note session timing and data limitations.
```

### Assess a cross-market strategy

```
Evaluate [ADR_OR_FX_PAIR] using current prices, exchange rates, rate differentials, recent volatility, premium or carry estimates, and unwind scenarios.
```

## Limitations

- Requires the Longbridge CLI or a configured Longbridge MCP connection.
- Some subscription and IPO account data requires an authenticated Longbridge session.
- Security-list coverage is limited, and some instruments or historical datasets may be unsupported.
- Outputs are informational and do not replace investment, tax, or legal advice.

## Best Practices

- Provide symbols with market suffixes, such as NVDA.US or 700.HK.
- Specify the period, date range, session, and comparison fields needed.
- Check timestamps and session status before treating a snapshot as current.

## Anti Patterns

- Do not guess the market when a ticker or company name is ambiguous.
- Do not describe an off-hours closing snapshot as a live order book.
- Do not present market analysis as guaranteed returns or personalized investment advice.

## Security Audit

- Audited at: 2026-08-08T09:43:06.301\+00:00
- Summary: All 55 static findings are false positives caused by Markdown backticks, command documentation, or market-domain terms. No executable Ruby code, system reconnaissance, prompt injection, or malicious intent was found.

## Stats

- Views: 0
- Downloads: 10
- Favorites: 0
- Popularity score: 0