Lamb Weston is trading at $46.50, up 4.3%, after its October 6 fiscal Q1 earnings release drove the pre-market move. - The October 5 close was $44.57. Fiscal Q1 adjusted diluted EPS was $0.75, and net sales rose 1% to $1.67 billion. - Management raised its full-year adjusted EBITDA outlook to $1.125–$1.215 billion. North American volume and cost savings helped, while lower price/mix and weaker international results remained headwinds.