Tyson Foods Inc. TSN, -3.87% shares sank 3.4% after it reported fiscal fourth quarter revenue that missed expectations and gave weak guidance. The company said net income of $537 million, or $1.47 per share, up from $394 million, or $1.07 per share, last year. Adjusted EPS was $1.58. Revenue totaled $9.999 billion, down from $10.1 billion last year. The FactSet consensus was for EPS of $1.33 and revenue of $10.3 billion. Tyson said its beef operating income of $347 million was a record. For fiscal 2019, the company expects adjusted EPS of $5.75 to $6.10. The FactSet consensus is for $6.21. Tyson shares have tumbled 24% in 2018 while the S&P 500 index SPX, -2.37% is up 2% for the period