PCAR +7.6%. General Motors +30.6%, Ford Motor −4.1%, Rivian Automotive −7.7%, Tesla −10.3%. Weekly closes, Nov 7, 2025 = 100, log scale.

End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in PCAR’s SEC industry (Motor Vehicles & Passenger Car Bodies) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.