Among the 30 Sensex firms, Adani Ports, Tata Steel, NTPC, Power Grid, Mahindra & Mahindra and Tata Motors were the biggest laggards; the 30-share BSE Sensex dropped 281.74 points to 80,902.19

Among the 30 Sensex firms, State Bank of India, UltraTech Cement, Reliance Industries, NTPC, ICICI Bank and Titan were the biggest laggards