Terrestrial Energy is trading at $3.96, up +5.47%, with the broad risk-on backdrop potentially supporting the move; no clear company-specific catalyst was identified for October 6. - Major U.S. indices were higher amid optimism around earnings and easing oil prices and bond yields. - The reported CNSC review milestone dates to 2023, not this session. - Terrestrial Energy also rose in pre-market trading on October 5 without a clear company-specific catalyst, leaving the immediate driver uncertain.