从yahoo finance获取股票日间数据（21 Nov）

从yahoo finance取股票daily data的代码，只有open、close、high、low、volume 等基本数据

import yfinance 
import requests
import pandas as pd
from pandas_datareader import data as pdr
import time
import simplejson as json

bg = "2021-01-12 03:59:59"
ed = "2021-01-15 03:59:59"
timeArray_bg = time.strptime(bg, "%Y-%m-%d %H:%M:%S")
timeArray_ed = time.strptime(ed, "%Y-%m-%d %H:%M:%S")
timestamp_bg = str(int(time.mktime(timeArray_bg)))
timestamp_ed = str(int(time.mktime(timeArray_ed)))
ticker = 'AAPL'
link = 'https://finance.yahoo.com/quote/' + ticker + '/history?period1='+timestamp_bg+'&period2='+timestamp_ed+'&interval=1d&frequency=1d&filter=history'
r = requests.get(link, headers = {'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'})
pandas_data = pd.read_html(r.text, parse_dates=True)
dt = pandas_data[0:1][0]
dt = dt.iloc[:-1].set_index("Date")

Output