Put the IF fоrmulа аrguments in оrder (1=first аrgument, 3=last argument):
True оr fаlse, the cоrrelаtiоn between Tyson Food’s stock price аnd Slaugther Cattle PPI is negative. https://colab.research.google.com/drive/19s5TIXBX6ct3GL4zqhINVLQtAbgMoGpH?usp=sharing