Ur Energy is trading at $0.83, down 5.36%, as uranium and advanced-reactor stocks broadly sold off; this is sector context, not a confirmed company-specific catalyst. - Reports described broad uranium and advanced-reactor sector weakness on October 22. - Broader markets were lower amid risk-off sentiment, geopolitical tensions, and concerns about inflation and growth; the S&P 500 fell 1.14% and the Nasdaq fell 1.93%. - No clear company-specific announcement explaining the decline was found.