BYD is trading at CNY 84.37 (+3.24%) on October 9, 2026, amid sector support that is not a confirmed BYD-specific catalyst. - Hong Kong-listed auto stocks rose broadly after declines on October 7 and 8. - The report cited improving September NEV sales and optimism about fourth-quarter demand. - No specific company announcement explaining the A-share move was identified; volume information was unavailable.