What s wrong with CNC ?

So , CNC is one of the strongest company in Health Care sector . PE-26,6 ; EPS Q\Q - 142% ; Sales Q\Q -12,5% ; ROE -15% ; no debt , Zacks VGM -A , last realy bad report was in 2016 and statistically it was one negative on twenty two positive ! Yahoo finance recomended raring 2.1 with average target price 140 ! IBD say - CNC is a group leader ship with composite rating 94 !Piartosky skore is 6 , z-score 3,3 ; m-skore is -2,6 . Real money rating is A! Sales 14,2 it is beter than expected 13,9 . Actual report is beter than expected ! CNC Short flot was 4,2 . Barchart rating is strong buy with 96 % positive options ! Total bulls trend ! Whats wrong with Centene Corporation ?