通达信l2接口如何用_python量化分析之数据获取

是免费的的数据获取接口，不需要注册。

import qstock as qs
from datetime import datetime, timedelta
import time


def get_stock_data(stock_code,days):
    current_dt = time.strftime("%Y-%m-%d", time.localtime())
    current_dt = datetime.strptime(current_dt, "%Y-%m-%d")

    start_date = current_dt - timedelta(days=int(days / 5 *7))
    start_date = start_date.strftime("%Y-%m-%d")
    df = qs.get_data(stock_code, start=start_date, end=None, freq="d", fqt=1)
    # print(df.tail(days))
    # print(df.columns)
    return df.tail(days)


if __name__ == "__main__":
    get_stock_data("牧原股份",3)

python量化分析之数据获取

实时数据获取如下：

def get_current_price(stock_code):
    df = qs.realtime_data(code = stock_code)
    current_price = df.loc[0,"最新"]
    return current_price

文章为作者独立观点，不代表股票交易接口观点