Duos Technologies is trading 10.57% down at $5.01 amid broad market and technology-sector pressure; no verified company-specific announcement was identified for November 5, 2026. - Supplied market context shows the S&P 500 down 2.31% and Nasdaq Composite down 3.90%. - Reuters reported pressure on chip and data-center-related stocks amid election-related concerns about AI regulation and Qualcomm’s weak smartphone-chip sales outlook. - Trading volume was not provided, so activity cannot be assessed.