code: def listDF(option='mostactive', token='', version=''):
      '''Returns an array of quotes for the top 10 symbols in a specified list.
  
  
      https://iexcloud.io/docs/api/#list
      Updated intraday
  
      Args:
          option (string); Option to query
          token (string); Access token
          version (string); API version
  
      Returns:
          DataFrame: result
      '''
      df = pd.DataFrame(list(option, token, version))
      _toDatetime(df)
      _reindex(df, 'symbol')
      return df listDF(option='mostactive', token='', version=''):
      '''Returns an array of quotes for the top 10 symbols in a specified list.
  
  
      https://iexcloud.io/docs/api/#list
      Updated intraday
  
      Args:
          option (string); Option to query
          token (string); Access token
          version (string); API version
  
      Returns:
          DataFrame: result
      '''
      df = pd.DataFrame(list(option, token, version))
      _toDatetime(df)
      _reindex(df, 'symbol')
      return df
docs: Returns an array of quotes for the top 10 symbols in a specified list.
  
  
      https://iexcloud.io/docs/api/#list
      Updated intraday
  
      Args:
          option (string); Option to query
          token (string); Access token
          version (string); API version
  
      Returns:
          DataFrame: result