Technical charts suggest that HEG, Graphite India, Chennai Petro, Jindal Steel and Deepak Fertilisers can potentially rally up to 18% from here; here are the key levels to track on these 5 stocks.Technical charts suggest that HEG, Graphite India, Chennai Petro, Jindal Steel and Deepak Fertilisers can potentially rally up to 18% from here; here are the key levels to track on these 5 stocks. Latest News [ SOBAN NEWS: International and National ]