Hindustan Copper, SAIL, Tata Steel Share Price: Metal stocks outperformed the broader market in early trade on December 29, led by a sharp rally in Hindustan Copper. The copper-mining firm’s stock surged as much as 15 per cent to hit a fresh 52-week high of Rs 545.95 per share on the NSE, emerging as the top gainer in the Nifty Metal index.