Sensex tanks 2,401.49 points to 78,580.46 in early trade; Nifty tumbles 489.65 points to 24,228.05. PTI SUM DR
Sensex tanks 2,401.49 points to 78,580.46 in early trade; Nifty tumbles 489.65 points to 24,228.05. PTI SUM DR
