# Fengle Stock Dashboard

> 免费的，无15分钟延迟的，三星以及海力士实时价格数据。Free real-time stock data for Samsung Electronics & SK Hynix with no 15-minute delay.
>
> Real-time stock analysis platform for Korean semiconductor stocks (SK Hynix & Samsung Electronics), with related Hong Kong ETF/leverage product tracking.

## About

Fengle Stock Dashboard provides free, real-time (no 15-minute delay) market data for SK Hynix and Samsung Electronics, along with interactive charts, trading volume analysis, foreign investor holdings, and industry comparison tools. The platform supports English, 简体中文, 繁體中文, and 한국어.

## Tracked Securities

- SK Hynix (000660.KS) — Memory semiconductor manufacturer
- Samsung Electronics (005930.KS) — Electronics conglomerate
- Related HK products: 7709.HK, 7747.HK, 7347.HK (leverage/inverse ETFs)

## Web Pages

- Dashboard: https://stock.fengle.me/
- SK Hynix: https://stock.fengle.me/?stock=000660
- Samsung: https://stock.fengle.me/?stock=005930

## Public API Endpoints (read-only, JSON)

- GET /api/stock/{stock_code}/basic — Company info, chart image URLs
- GET /api/stock/{stock_code}/integration — Aggregated data for industry comparisons
- GET /api/realtime/domestic/stock/{stock_code} — Real-time quote (price, change, volume)
- GET /api/futu/market-comment — Market commentary/voice of the market (multi-language: EN/zh-CN/zh-TW/ko)
- GET /api/futu/market-state/HK/{product_code} — HK market status and holidays
- GET /api/futu/snapshot/HK/{product_code} — HK product snapshots (7709/7747/7347)
- GET /api/futu/docs/disclaimer — Leverage product disclaimer (multi-language)

Stock codes: 000660 (SK Hynix), 005930 (Samsung)
Product codes: 07709, 07747, 07347

## Example Queries

- "What is the current price of SK Hynix?" → GET https://stock.fengle.me/api/realtime/domestic/stock/000660
- "Compare SK Hynix with Samsung Electronics" → GET /api/stock/000660/integration + /api/stock/005930/integration
- "Is the Hong Kong market open?" → GET https://stock.fengle.me/api/futu/market-state/HK/07709
- "Show SK Hynix basic info" → GET https://stock.fengle.me/api/stock/000660/basic
- "What is the latest market commentary?" → GET https://stock.fengle.me/api/futu/market-comment

## Rate Limits

- Throttle requests at ≥ 30-second intervals
- Use exponential backoff for 429/5xx responses
- Cache: basic data 60–300s, realtime ~30s

## Detailed Documentation

- [AI Agent Skill Guide](https://fengle.me/skill.md): Complete API specs, module map, evidence/export methods, and usage constraints