Undefined variable under data frame

Question

This is my code but when I try for example to find the info of the stock, it says that goog is not defined.

import pandas as pd
from pandas_datareader import data as pdr
import yfinance as yf 
yf.pdr_override()
from datetime import datetime

stock_list = ['goog', 'tsla']

# Set DataFrame as the Stock Ticker
end = '2022-03-01'
start = '2020-03-01'

for stock in stock_list:
    globals()[stock] = pdr.get_data_yahoo(stock,start,end)


    goog.info()