Mishra Dhatu Nigam (Midhani) shares surged over 14% to ₹363 on Monday, marking its sharpest rally in five months, driven by heavy trading volumes. The company, a key manufacturer of special metals for aerospace, defense, and space sectors, reported an order book of ₹1,869 crore as of September 30, 2025. Management expressed confidence in future prospects, citing robust order prospects and new product developments.