longbridge ah-premium

View the A/H premium ratio for dual-listed stocks — K-line history or intraday timeshare data.

Basic Usage

longbridge ah-premium 939.HK

| date       | A-share(CNY) | H-share(HKD) | premium | fx_rate  |
|------------|--------------|--------------|---------|----------|
| 2025-11-18 | 9.520        | 8.130        | -21.92% | 0.914300 |
| 2025-11-19 | 9.820        | 8.220        | -23.58% | 0.913000 |
| 2025-11-20 | 9.790        | 8.090        | -24.57% | 0.912800 |
...

Examples

A/H premium K-line

longbridge ah-premium 939.HK
longbridge ah-premium 1398.HK --kline-type day --count 100

Shows daily A/H premium ratio data. Kline types: 1m, 5m, 15m, 30m, 60m, day, week, month, year.

Intraday premium data

longbridge ah-premium intraday 939.HK
longbridge ah-premium intraday 1398.HK

Shows intraday timeshare A/H premium ratio data.

JSON output

longbridge ah-premium 939.HK --format json

Notes

Only works for HK stocks that are dual-listed on A-share markets (e.g. 939.HK, 1398.HK). If no data is returned, the stock is not dual-listed.