Hi, I noted while checking one of my investment, that HUN is off in its 2015 net income quality check for piotroski score.
System shows a check for increase in NI for HUN between 2014 and 2015. But, 2014 was at 345M and 2015 was only 126M. So it should be 0 rather than 1.
Possible to take a look as it may affect other stock's historical scores as well.
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