The fourth-quarter earnings season for the Auto-Tires-Trucks sector is underway. So far, three S&P 500 sector components— Tesla, General Motors and PACCAR— have reported quarterly numbers. While Tesla and General Motors beat earnings expectations, PACCAR matched the same.Per the Earnings Trend report dated Jan. 23, the auto sector’s earnings for fourth-quarter 2025 are expected to decline 12.9% on a year-over-year basis. Revenues are also estimated to contract 5.7%.With a majority of companies left to relea ...