Skill

longbridge-peer-comparison

Cross-symbol comparison (2–5 stocks) via Longbridge — valuation (PE / PB / PS / dividend yield), current price + change, latest financial KPIs (revenue / net income / ROE), market cap. Renders as a single matrix; flags cross-currency or cross-industry caveats. Triggers: "X 和 Y 哪个值得买", "X vs Y", "几只股票对比", "同行业谁最强", "X 跟 Y 谁更便宜", "几只哪个增速快", "科技七姐妹谁最强", "X 跟 Y 對比", "X 跟 Y 哪個便宜", "X vs Y", "compare X and Y", "peer comparison", "which is more expensive", "which has higher growth".

npx claudepluginhub longbridge/skills --plugin longbridge

Tool Access

This skill uses the workspace's default tool permissions.

Preview

Prompt-only skill that takes 2–5 symbols, runs the same per-symbol orchestration concurrently, and renders one normalised matrix.

SKILL.md

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longbridge-peer-comparison

Prompt-only skill that takes 2–5 symbols, runs the same per-symbol orchestration concurrently, and renders one normalised matrix.

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

When to use

"茅台五粮液哪个便宜", "AAPL vs GOOG vs MSFT"
"NVDA AMD 哪个增速快", "科技七姐妹谁最强"
"茅台跟 700 谁估值低" (cross-currency + cross-industry — render with explicit disclaimer)

Symbol-count rules

Count	Behaviour
0	Ask: "Which symbols would you like to compare?"
1	Reroute → `longbridge-valuation` (#14) or `longbridge-fundamental` (#15)
2–5	Run normally
≥ 6	Ask user to narrow to 3–5 ("matrix becomes unreadable beyond 5")

Cross-cohort caveats

Cross-currency (e.g. NVDA.US + 600519.SH) → render the matrix; add an explicit disclaimer at the top of the table: "cross-currency comparison shows relative levels only; no FX conversion is applied".
Cross-industry (e.g. tech + spirits) → render the matrix; add: "cross-industry comparison has limited meaning — valuation thresholds are not comparable".
Cross-market (different accounting standards: IFRS / US GAAP / CN GAAP) → add: "data uses different accounting standards; treat as a rough benchmark."

CLI

Run longbridge <subcommand> --help to verify exact flags. Per-symbol calls (run concurrently for all symbols):

longbridge quote NVDA.US --format json
longbridge calc-index NVDA.US --format json
longbridge financial-report NVDA.US --format json   # headline KPIs only — no need for full IS/BS/CF
longbridge valuation NVDA.US --format json

Workflow

Resolve every symbol to <CODE>.<MARKET>. Apply the count rules above.
Concurrently per symbol, call CLI commands (see CLI section). If longbridge is not installed, fall back to MCP.
Do not pull the full IS/BS/CF — financial-report headline fields are enough for the KPIs.
Normalise (label currency on every figure; do not auto-convert FX). Render as a Markdown table — rows are dimensions, columns are symbols.
Add the observations paragraph at the bottom (data-only, no winners).

Output template

{symbol₁ vs symbol₂ vs ...} comparison — Source: Longbridge Securities
[If cross-currency / cross-industry / cross-market: disclaimer here]

| Dimension | Symbol₁ | Symbol₂ | Symbol₃ |
|---|---|---|---|
| Last (CCY) | ... | ... | ... |
| Today's change | ... | ... | ... |
| Market cap | ... | ... | ... |
| **Valuation** | | | |
| PE (TTM) | ... | ... | ... |
| PB | ... | ... | ... |
| PS | ... | ... | ... |
| Dividend yield | ... | ... | ... |
| **Financials (latest period)** | | | |
| Revenue YoY | ... | ... | ... |
| Net income YoY | ... | ... | ... |
| ROE | ... | ... | ... |

[Observations]
- Valuation: who is highest / lowest on PE / PB / PS
- Growth: who leads on revenue / net income YoY
- Dividend: highest yield
- Scale: market-cap ratios

⚠️ 以上数据仅供参考，不构成投资建议。/ 以上數據僅供參考，不構成投資建議。/ For reference only. Not investment advice.

(Translate into the user's language; keep numerics + ticker symbols verbatim.)

Output constraints

Must be a Markdown table, dimensions × symbols.
Must label currency on every numeric figure (CNY / USD / HKD / SGD); no auto-FX conversion.
Must end with not-investment-advice disclaimer.
Cross-currency / cross-industry / cross-market → must include the disclaimer at the top of the table.

Performance note

2–5 symbols × 4 tools = 8–20 MCP calls. Latency may be visible. If the user gives 5 symbols, optionally tell them "comparing 5 symbols, fetching in parallel..." before delivering.

Error handling

Situation	Reply
`command not found: longbridge`	Fall back to MCP; if MCP also unavailable, tell user to install longbridge-terminal.
Some symbols' data missing	Render N/A in those rows; explain which symbol(s) failed
1 symbol only	Reroute to `longbridge-valuation` / `longbridge-fundamental`
≥ 6 symbols	Trim to top 5; tell user the rest are dropped
stderr `not logged in`	Tell user to run `longbridge auth login`.

MCP fallback

If longbridge CLI is not installed (command not found), use MCP tools instead (per symbol):

MCP tool	CLI equivalent
`mcp__longbridge__quote`	`longbridge quote`
`mcp__longbridge__calc_indexes`	`longbridge calc-index`
`mcp__longbridge__latest_financial_report`	`longbridge financial-report`
`mcp__longbridge__valuation`	`longbridge valuation`

MCP setup: claude mcp add --transport http longbridge https://openapi.longbridge.com/mcp (quote scope).

Related skills

Single-symbol valuation drill-down → longbridge-valuation
Single-symbol fundamentals drill-down → longbridge-fundamental
Recent news on a specific name → longbridge-news

File layout

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