20/02/2026 - In What's New By blog-sit 0 Weekly Sensitive Price Indicator (SPI) for the week ended on 19-02-2026 Weekly SPI with base 2015-16=100 for the week ended on 19-02-2026 is 335.67 with 1.16% change over the previous week. Annexure [PDF] Report [PDF] Annexure [Excel] Report [Excel] Previous Quantum Index of Large Scale Manufacturing Industries (QIM) for December 2025