Cramer's Investing Club: Strong UPS earnings show CEO's better-not-bigger strategy is working

A United Parcel Service driver unloads package in the Lincoln Park neighborhood of Chicago, Illinois, U.S., on Monday, Nov. 30, 2020.
Christopher Dilts | Bloomberg | Getty Images

Charitable Trust holding United Parcel Service (UPS) released very strong fourth-quarter results before the opening bell Tuesday and shares soared 14%.