Walmart is trading 8.08% down now at $105.06 as investors focus on a cautious outlook despite strong second-quarter results. - Revenue reached $187.9 billion and adjusted EPS was $0.81; full-year adjusted EPS guidance rose to $2.80–$2.87. - Management plans to reinvest a $2.9 billion tariff refund into price cuts, raising margin concerns amid slowing consumer spending. - Rising Treasury yields, a weaker consumer-staples sector, and shares already down 6% premarket are adding pressure.