wpi

Wholesale Price Index — any commodity row of any base, monthly or annual. Serves S-dpiit-oea-wpi-monthly (code 1000000000, base 2022-23). The 2022-23 series STARTS IN APRIL 2023 (the Survey workbook's "April 2024" is wrong); it was first published on 15 Jun 2026 and replaced the 2011-12 series, which ended at April 2026.