Hindustan Zinc share price jumps over 4% as silver rate tops ₹2.6 lakh per kg on MCX by Live mint | January 12, 2026 3:15 pm | Indian Stocks, Market, News Hindustan Zinc shares rose 4.5% on January 12, driven by record silver prices, which surpassed ₹2.65 lakh. The stock has gained 57% since August, reflecting strong market demand amid geopolitical tensions and a weak US dollar.