Indian ferro silicon prices surged by INR 7,100/t ($82/t) to INR 92,800/t ($1,073/t), as per BigMint’s assessment on 25 Jul’25. Bhutan’s prices also increased by INR 5,700/t ($66/t) to INR 92,000/t ($1,064/t). This sudden hike in prices is due to supply constraints, arising from power supply to Meghalaya plants being cut, and a recent uptrend…