SIVR is trading at $49.26, up 4.50%, as silver rallied after Democrats secured control of Congress, with coverage linking the move to a weaker dollar and lower Treasury yields. - The election outcome and associated shifts in yields and the dollar appear to be the main macro support for silver. - No SIVR-specific announcement was identified. - SIVR reversed sharply from its $47.14 November 3 close; pre-market volume was not provided.