OTC Markets OTCQX - Delayed Quote • USD Norsk Hydro ASA (NHYDY) Follow Compare 5.91 +0.07 +(1.20%) At close: January 23 at 3:55:35 PM EST Conversations Community Insights Related Tickers KALU Kaiser Aluminum Corporation 73.23 +3.07% CSTM Constellium SE 10.46 +1.06% CENX Century Aluminum Company 19.80 +1.59% AA Alcoa Corporation 37.35 -3.69%