Dollar Tree posts 7.2% sales growth, seen as a buy amid rising cost-conscious consumers

Dollar Tree reported a 7.2% year-over-year sales increase, driven partly by a 3.5% rise in comparable sales. The current weak consumer sentiment in the U.S. is expected to benefit Dollar Tree as shoppers become more cost-conscious. Compared to peers, the stock appears fairly valued with low insider selling, supporting a buy rating for investors.