Momentus is trading at $1.68, with a -10.48% change; broad market weakness is the likeliest explanation for the decline. - No company-specific announcement explaining the November 5 decline appeared in the available search results. - Momentus’s latest release was a November 3 payload contract announcement for a 2027 mission. - In the supplied market context, the Nasdaq was down 3.92%, the S&P 500 down 2.46%, and the Dow down 1.49%.