Dollar Tree Inc. (DLTR) has been benefiting from a range of initiatives like multi-price point strategy, restructuring and expansion initiatives, and efforts to optimize its store portfolio through new store openings, renovations, re-banners and closings. These actions have resulted in consistent sales growth across various segments, rising traffic trends and substantial gains in market share. This aided its comparable store sales (comps) performance in fourth-quarter fiscal 2023.In fourth-quarter fiscal 20 ...