Serve Robotics is trading at $2.36 (-10.94%) as broad risk-off pressure weighs on technology-related stocks amid concerns tighter AI and data-center oversight could slow investment. - No company-specific announcement explaining the November 5 decline was identified. - Serve Robotics is scheduled to report third-quarter results after market close. - A sharp sell-off across major U.S. indexes supports a broader risk-off explanation, not a confirmed company-specific catalyst.