21/11/2025 - In What's New By blog-sit 0 Weekly Sensitive Price Indicator (SPI) for the week ended on 20-11-2025 Weekly SPI with base 2015-16=100 for the week ended on 20-11-2025 is 335.54 with 0.07% change over the previous week. Annexure [PDF] Report [PDF] Annexure [Excel] Report [Excel] Previous Quantum Index of Large Scale Manufacturing Industries (QIM) for September 2025