qmt编程之获取对应周期的北向南向数据

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获取对应周期的北向南向数据

提示

1. 该数据通过get_market_data_ex接口获取
2. 获取历史数据前需要先用download_history_data下载历史数据,可选字段为"northfinancechange1m"：一分钟周期北向数据,"northfinancechange1d"：日线周期北向数据
3.  VIP权限数据

#方式1：内置python

获取对应周期的北向数据

内置python

C.get_north_finance_change(period)

参数：

字段名	数据类型	描述
period	str	数据周期

返回结果：

• 根据period返回一个dict，该字典的key值是北向数据的时间戳，其值仍然是一个dict，其值的key值是北向数据的字段类型，其值是对应字段的值。该字典数据key值有：

字段名	数据类型	描述
hgtNorthBuyMoney	int	HGT北向买入资金
hgtNorthSellMoney	int	HGT北向卖出资金
hgtSouthBuyMoney	int	HGT南向买入资金
hgtSouthSellMoney	int	HGT南向卖出资金
sgtNorthBuyMoney	int	SGT北向买入资金
sgtNorthSellMoney	int	SGT北向卖出资金
sgtSouthBuyMoney	int	SGT南向买入资金
sgtSouthSellMoney	int	SGT南向卖出资金
hgtNorthNetInFlow	int	HGT北向资金净流入
hgtNorthBalanceByDay	int	HGT北向当日资金余额
hgtSouthNetInFlow	int	HGT南向资金净流入
hgtSouthBalanceByDay	int	HGT南向当日资金余额
sgtNorthNetInFlow	int	SGT北向资金净流入
sgtNorthBalanceByDay	int	SGT北向当日资金余额
sgtSouthNetInFlow	int	SGT南向资金净流入
sgtSouthBalanceByDay	int	SGT南向当日资金余额

示例1 通过内置python获取：

示例

# coding = gbk
def init(C):
    return
# 获取市场北向数据
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}}