# Personal Stock Agent

统一个人股票监控 MVP，支持 A股、港股、美股自选股，按日生成监控报告。数据接口固定使用 IPADS Responses API，密钥从 `.env` 的 `IPADS_API_KEY` 读取。

## Run

```bash
npm install
npm run dev
```

Frontend: http://127.0.0.1:5173

Backend: http://127.0.0.1:8787

LAN access:

```bash
HOST=0.0.0.0 CLIENT_PORT=5174 PORT=8787 npm run dev
```

Open `http://gahow-pc.ipads-lab.se.sjtu.edu.cn:5174` from another device on the same network.

## IPADS API

配置文件：

```env
IPADS_API_KEY=your_api_key
```

固定服务端配置：

```text
base_url = "http://tianx.ipads-lab.se.sjtu.edu.cn:8319/v1"
wire_api = "responses"
env_key = "IPADS_API_KEY"
```

The backend calls:

```text
POST http://tianx.ipads-lab.se.sjtu.edu.cn:8319/v1/responses
Authorization: Bearer ${IPADS_API_KEY}
```

The response output text must be JSON matching the stock snapshot schema used by the agent. If `IPADS_API_KEY` is blank, the app uses deterministic demo data so the dashboard remains usable.

## Features

- Add/remove watchlist symbols such as `600519`, `000001.SZ`, `00700.HK`, `AAPL`, `MSFT.US`.
- Normalize symbols into A股、港股、美股 markets.
- Generate a daily report with earnings timing, peer stocks, valuation discount/premium, related news, and buy-watch/hold/avoid recommendations.
- Refreshes the cached daily report every 24 hours while the backend process is running.
- View each watchlist stock with locally cached D/W/M/Y K-line chart data, zoom controls, MA5/MA20/MA60, RSI14, MACD, volume, and cached financial statements. US K-line and quote/research fields use Nasdaq as the fixed data source and target at least 5 years of verified daily OHLCV history when available.
- Cache related market context such as sector, liquidity, volatility, drawdown, relative strength, capital flow, sentiment, and risk flags.
- Run an agent-backed quantitative analysis across technical, valuation, growth, quality, liquidity, sentiment, and risk factors to classify each stock as buy-watch/hold/avoid.
- Add tags to every watchlist stock and filter the watchlist by tag.
- In configured provider mode, prompts require verified data and do not permit approximate or fabricated values; missing data is surfaced instead of being filled with synthetic values.
- K-line cache updates incrementally: once 5 years of daily bars exist locally, refreshes request only the latest missing window and merge by date.

## Local cache

Persistent app data defaults to `./data` and can be moved with:

```env
STOCK_AGENT_DATA_DIR=/path/to/stock-agent-data
```

The backend stores watchlist data in `watchlist.json` and per-stock cached snapshot/K-line/financial data under `cache/`.