Even dollar store chains are seeing a pullback in spending as higher prices squeeze more consumers ABC NewsDollar Tree Stock Falls 20%. We Knew Earnings Would Be Bad – They Were Worse. Barron’sEven dollar stores see spending pullback as inflation squeezes more Americans OregonLiveDollar Tree shares plunge 20% after discounter cuts full-year forecast CNBCAt Dollar Tree, Even Middle-Income Consumers Are Pulling Back The Wall Street Journal