23/01/2026 - In What's New By blog-sit 0 Weekly Sensitive Price Indicator (SPI) for the week ended on 22-01-2026 Weekly SPI with base 2015-16=100 for the week ended on 22-01-2026 is 333.60 with –0.48 change over the previous week. Annexure [PDF] Report [PDF] Annexure [Excel] Report [Excel] Previous Quantum Index of Large Scale Manufacturing Industries (QIM) for Nomember 2025