jing 0.3.0

Download stock data and perform data analisys

jing

This is a python libary, used for download stock data and perform data analisys.

Data layout

The project now uses a source-first layout under data/:

data/
  raw/
    yahoo/us/
    baostock/cn/
    akshare/cn/
    akshare/hk/
    binance/bn/
    list/
  parquet/
  duckdb/

Examples:

• US Yahoo CSV: data/raw/yahoo/us/AAPL.csv
• CN BaoStock CSV: data/raw/baostock/cn/sh.601088.csv
• HK AkShare CSV: data/raw/akshare/hk/00700.csv
• list files: data/raw/list/us.txt

Installation

pip install jing

## Only 2 class exported

### downloader `D`
- **Function**: download the data from internet to local file system
- **Parameter**:
  - `_market` (str): us, cn, hk, default is us
- **Return Value**: No return value

### sample code

```python
import jing

d = jing.D(_market='hk')
d.download('00005')

d = jing.D(_market='cn', _source='akshare')
d.download('600519')