Hecla Mining Company (NYSE:HL) is engaged in discovering, acquiring, developing, producing, and marketing silver, gold, lead and zinc. Hecla Mining Company witnessed volume of 53.68 million shares during last trade however it holds an average trading capacity of 7.19 million shares. HL last trade opened at $5.04 reached intraday low of $4.25 and went -21.06% down to close at $4.61.