Shares of defence company Bharat Dynamics Ltd (BDL) crashed 8.5% to their day's low of Rs 1,175 on the BSE on Friday after it reported a sharp decline in its standalone earnings for the January-March quarter of FY26, with net profit falling 58.5% year-on-year (YoY) to Rs 113.18 crore from Rs 272.77 crore in the corresponding quarter last year.