Shares of Gravita India, one of the largest lead producers in India, have been generating phenomenal returns consistently over the last three years.  The company's shares, previously valued at ₹91 each three years ago, have surged by an impressive 992%, to ₹994 now. Furthermore, from their low point of ₹32.30 per share in March 2020, they have skyrocketed by 2977% to date.