The stock was down 3.62 per cent to settle at Rs 35.95 on BSE. During the day, it lost 4.69 per cent to Rs 35.55.
At NSE, shares of the company ended 4 per cent lower at Rs 35.70.
State-run NALCO yesterday reported a 33.78 per cent decline in net profit to Rs 226.14 crore for the second quarter.
The National Aluminium Company (NALCO), a Navratana CPSE under the administrative control of Ministry of Mines, had clocked a net profit of Rs 341.52 crore in the year-ago period, it had said in a BSE filing.
