表名：cn_stock_trade_stock_connect_balance_info
| name | pandas_type | numpy_type | 字段说明 |
|---|---|---|---|
| trade_date | datetime | datetime64[ns] | 交易日期 |
| connect | unicode | object | hk_to_sh,沪股通的额度信息;hk_to_sz,返回深股通的额度信息;sh_to_hk,返回港股通(上海)的额度信息;sz_to_hk,返回港股通(深圳)的额度信息 |
| quota_balance_ratio | float64 | float64 | 配额余额比例 |
| quota_balance | float64 | float64 | 占比 |
| buy_amount | float64 | float64 | 买方金额 |
| sell_amount | float64 | float64 | 卖方金额 |
示例数据
| trade_date | connect | quota_balance_ratio | quota_balance | buy_amount | sell_amount |
|---|---|---|---|---|---|
| 2022-01-04 | hk_to_sh | 0.98 | 5.1217e+10 | 2.9439e+10 | 3.038e+10 |
| 2022-01-04 | hk_to_sz | 0.92 | 4.8148e+10 | 3.9048e+10 | 3.7647e+10 |
| 2022-01-04 | sh_to_hk | 0.980341 | 4.11743e+10 | 9.157e+09 | 9.159e+09 |
| 2022-01-04 | sz_to_hk | 1.0125 | 4.2525e+10 | 8.488e+09 | 1.0061e+10 |