Automaker stocks are on a rollercoaster this week as investors digest third-quarter earnings and shifting trends in the car industry. As of Oct. 29, major car stocks are showing divergent moves. On Wall Street, Tesla is trading around $460 per sharenasdaq.com after a post-earnings pullback, while Ford hovers in the mid-$12 range after a late-week surgets2.tech. General Motors is holding near multi-month highs following its big rally on an upward forecast revisionreuters.com. In Asia, BYD in Hong Kong is around HK$105 after a recent slidereuters.com, and Japan’s Toyota just closed above $209 on the NYSE, a fresh 12-month peakmarketbeat.com. Overall, auto stocks are responding sharply to earnings surprises, policy changes, and the evolving electric vehicle outlook.