by Rajat Sharma | October 12, 2020 The BSE PSU stocks index has massively underperformed the benchmark S&P BSE Sensex in the past five years. While the BSE Sensex has appreciated 49.4% (fr… 27079.51 to 40433.52), the BSE PSU Index has fallen 34.7% (from 6955.32 to 4535.22). The …