qmt編程之獲取對應周期的北向南向數據
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獲取對應周期的北向南向數據
提示
- 該數據通過
get_market_data_ex接口獲取 - 獲取歷史數據前需要先用
download_history_data下載歷史數據,可選字段為"northfinancechange1m"：一分鐘周期北向數據,"northfinancechange1d"：日線周期北向數據 - ?VIP權限數據
#方式1：內置python
獲取對應周期的北向數據
內置python
C.get_north_finance_change(period)
參數：
| 字段名 | 數據類型 | 描述 |
|---|---|---|
period | str | 數據周期 |
返回結果：
- 根據
period返回一個dict，該字典的key值是北向數據的時間戳，其值仍然是一個dict，其值的key值是北向數據的字段類型，其值是對應字段的值。該字典數據key值有：
| 字段名 | 數據類型 | 描述 |
|---|---|---|
| hgtNorthBuyMoney | int | HGT北向買入資金 |
| hgtNorthSellMoney | int | HGT北向賣出資金 |
| hgtSouthBuyMoney | int | HGT南向買入資金 |
| hgtSouthSellMoney | int | HGT南向賣出資金 |
| sgtNorthBuyMoney | int | SGT北向買入資金 |
| sgtNorthSellMoney | int | SGT北向賣出資金 |
| sgtSouthBuyMoney | int | SGT南向買入資金 |
| sgtSouthSellMoney | int | SGT南向賣出資金 |
| hgtNorthNetInFlow | int | HGT北向資金凈流入 |
| hgtNorthBalanceByDay | int | HGT北向當日資金余額 |
| hgtSouthNetInFlow | int | HGT南向資金凈流入 |
| hgtSouthBalanceByDay | int | HGT南向當日資金余額 |
| sgtNorthNetInFlow | int | SGT北向資金凈流入 |
| sgtNorthBalanceByDay | int | SGT北向當日資金余額 |
| sgtSouthNetInFlow | int | SGT南向資金凈流入 |
| sgtSouthBalanceByDay | int | SGT南向當日資金余額 |
示例1 通過內置python獲取：
示例
# coding = gbk
def init(C):return
# 獲取市場北向數據
def handlebar(C):print(C.get_north_finance_change('1d'))返回值
{1416153600000: {"hgtNorthBuyMoney": 120820000, "hgtNorthSellMoney": 0,
"hgtSouthBuyMoney": 1772000000, "hgtSouthSellMoney": 84000000,
"sgtNorthBuyMoney": 0, "sgtNorthSellMoney": 0, "sgtSouthBuyMoney": 0,
"sgtSouthSellMoney": 0, "hgtNorthNetInFlow": 13000000000, "hgtNorthBalanceByDay": 0,
"hgtSouthNetInFlow": 1768000000, "hgtSouthBalanceByDay": 8732000000,
"sgtNorthNetInFlow": 0, "sgtNorthBalanceByDay": 0, "sgtSouthNetInFlow": 0, "sgtSouthBalanceByDay": 0}}
)
