SAN LEANDRO, CALIFORNIA - AUGUST 05: In an aerial view, the Caterpillar logo is displayed on a Caterpillar tractor that sits parked in a lot at Peterson Cat on August 05, 2025 in San Leandro, California. Heavy equipment maker Caterpillar reported second-quarter earnings that showed a 21 percent decline in profits, as the company deals with unfavorable manufacturing costs resulting from higher tariffs. (Photo by Justin Sullivan/Getty Images)Getty ImagesCaterpillar stock (NYSE: CAT) is up 21% in a month, a su ...