longbridge-adr-premium
ADR / H-share / A-share cross-market pricing analysis via Longbridge Securities — tracks the premium or discount between US-listed ADRs, HK-listed H-shares, and A-shares; calculates theoretical arbitrage spread; analyses constraints (FX controls, transaction costs, liquidity). Triggers: "ADR溢价", "ADR折价", "AH溢价", "ADR套利", "美股ADR", "三地比价", "跨市场套利", "双重上市", "ADR溢價", "ADR折價", "AH溢價", "ADR套利", "三地比價", "跨市場套利", "ADR premium", "ADR discount", "AH premium", "ADR arbitrage", "cross-listing premium", "dual-listed", "three-market comparison", "BABA ADR", "HK ADR".
npx skills add majiayu000/claude-skill-registry --skill longbridge-adr-premium --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# longbridge-adr-premium Cross-market premium / discount analysis for companies dual- or triple-listed as ADR (US), H-share (HK), and/or A-share (CN). > **Response language**: match the user's input language — Simplified Chinese / Traditional Chinese / English. ## When to use Trigger on prompts asking about: - ADR vs H-share premium / discount — *"BABA ADR 溢价"*, *"百度 ADR 和港股哪个便宜"* - Three-market comparison — *"BABA.US / 9988.HK / 阿里A股 比价"* - Theoretical arbitrage spread and constraints — *"ADR 套利空间"*, *"ADR arbitrage"* - Dual-listing pricing discrepancy — *"dual-listed premium"*, *"跨市场套利"* For pure A/H premium time series defer to `longbridge-ah-premium`. ## Workflow 1. Identify all available listing venues for the company (ADR ticker, HK code, A-share code). 2. Fetch real-time quotes for each venue. 3. Fetch USD/HKD and USD/CNY exchange rates. 4. Convert all prices to a common currency (USD) using the ADR ratio where applicable. 5. Calculate premium / discount between each pair: `(Price_A − Price_B) / Price_B × 100%`. 6. Assess arbitrage constraints: FX repatriation rules, stamp duty, liquidity depth, settlement lag. 7. Output a comparison table and narrative. > If unsure of exact
- When to use
- Workflow
- CLI
- Output
- Error handling
- MCP fallback
- Related skills
- File layout
Quotes for each listing venue longbridge quote <ADR_SYMBOL> --format json longbridge quote <HK_SYMBOL> --format json longbridge quote <A_SYMBOL> --format json # omit if no A-share listing Exchange rates for currency conversion longbridge exchange-rate --format json
What does the longbridge-adr-premium skill do?
ADR / H-share / A-share cross-market pricing analysis via Longbridge Securities — tracks the premium or discount between US-listed ADRs, HK-listed H-shares, and A-shares; calculates theoretical arbitrage spread; analyses constraints (FX controls, transaction costs, liquidity). Triggers: "ADR溢价", "ADR折价", "AH溢价", "ADR套利", "美股ADR", "三地比价", "跨市场套利", "双重上市", "ADR溢價", "ADR折價", "AH溢價", "ADR套利", "三地比價", "跨市場套利", "ADR premium", "ADR discount", "AH premium", "ADR arbitrage", "cross-listing premium", "dual-listed", "three-market comparison", "BABA ADR", "HK ADR".
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill longbridge-adr-premium --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.