old_contents: import requests
  from bs4 import BeautifulSoup 
  
  URL = 'https://finance.yahoo.com/quote/'
  secutities = []
  
  with open("ticker-updates,cong", r) as conf_file:
      securities = conf_file.readlines()
      securities = [s.strip() for s in securities]
      
  for security in securities:
     query = URL + security
  
     page = requests.get(query)
     soup = BeautifulSoup(page.content, 'html.parser')
     span = soup.find('span', {'class': "Trsdu(0.3s) Fw(b) Fz(36px) Mb(-4px) D(ib)"})
     price = span.get_text()
     table_row = soup.select('table td')
     open = table_row[3].text
     
     print(f"{security:>6}: {open:<6}  {price:<6}")
  
new_contents: import requests
  from bs4 import BeautifulSoup 
  
  URL = 'https://finance.yahoo.com/quote/'
  CONF_FILE = "ticker-updates.conf"
  secutities = []
  
  with open(CONF_FILE, "r") as conf_file:
      securities = conf_file.readlines()
      securities = [s.strip() for s in securities]
      print(securities)
      
  for security in securities:
     print(security)
     symbol, sell_price = security.split(',')
     print(f"sy: {symbol}  p: {sell_price}")
     query = URL + symbol
  
     page = requests.get(query)
     soup = BeautifulSoup(page.content, 'html.parser')
     span = soup.find('span', {'class': "Trsdu(0.3s) Fw(b) Fz(36px) Mb(-4px) D(ib)"})
     price = float(span.get_text())
     table_row = soup.select('table td')
     open = float(table_row[3].text)
     
     print(f"{symbol:>6}: {sell_price:<6}  {open:<6}  {price:<6}  {open - price:<6}")
  
subject: Fix file read, start on sell price