{
 "meta": {
  "dossier": "wpi",
  "frequency": "monthly",
  "base": "2022-23=100",
  "source": "Office of the Economic Adviser, DPIIT (via MoSPI eSankhyiki)",
  "vintage": "2026-10-09",
  "mock": false,
  "geo": "IND",
  "latestPeriod": "2026-08",
  "releaseDate": "2026-09-14",
  "coverage": "All India; published headline, the three major groups and the Food index, base 2022-23",
  "note": "y/y computed from published index levels. The headline is the published WPI: the API serves no weights for this base, so no recomposition from the major groups is asserted. Crude petroleum & natural gas sits in Fuel & power on this base (Primary articles on 2011-12), so major groups are not comparable across the two bases.",
  "revisionPolicy": "Provisional prints are revised to final ~8 weeks after release. Vintages are kept."
 },
 "dates": [
  "2024-04-01",
  "2024-05-01",
  "2024-06-01",
  "2024-07-01",
  "2024-08-01",
  "2024-09-01",
  "2024-10-01",
  "2024-11-01",
  "2024-12-01",
  "2025-01-01",
  "2025-02-01",
  "2025-03-01",
  "2025-04-01",
  "2025-05-01",
  "2025-06-01",
  "2025-07-01",
  "2025-08-01",
  "2025-09-01",
  "2025-10-01",
  "2025-11-01",
  "2025-12-01",
  "2026-01-01",
  "2026-02-01",
  "2026-03-01",
  "2026-04-01",
  "2026-05-01",
  "2026-06-01",
  "2026-07-01",
  "2026-08-01"
 ],
 "series": {
  "headline": {
   "name": "headline_wpi_yoy_pct",
   "label": "Headline",
   "color": "#2E4BD8",
   "data": [
    0.91,
    1.83,
    2.44,
    1.92,
    1.31,
    1.61,
    2,
    2,
    2.21,
    1.81,
    1.61,
    1.21,
    0.6,
    -0.2,
    -0.4,
    -0.79,
    0,
    -0.2,
    -1.18,
    -0.59,
    0.3,
    1.19,
    2.18,
    3.98,
    8.36,
    9.88,
    9.97,
    9.78,
    9.92
   ]
  },
  "primary": {
   "name": "primary_articles_yoy_pct",
   "label": "Primary",
   "color": "#5F6675",
   "data": [
    6.67,
    7.62,
    8.23,
    4.82,
    5.37,
    8.46,
    8.63,
    7.53,
    7.46,
    4.47,
    1.76,
    0.46,
    -0.28,
    -1.63,
    -2.95,
    -4.51,
    -3.69,
    -4.07,
    -5.72,
    -4.1,
    -2.78,
    -0.09,
    1.64,
    2.58,
    3.96,
    5.26,
    7,
    8.52,
    7.76
   ]
  },
  "fuel": {
   "name": "fuel_power_yoy_pct",
   "label": "Fuel",
   "color": "#A3A9B4",
   "data": [
    -2.13,
    0.33,
    -0.66,
    0.66,
    -0.98,
    -4.35,
    -4.83,
    -3.29,
    -2.25,
    -2.35,
    -1.6,
    -2.89,
    -3.48,
    -5.45,
    -3,
    -3.73,
    -3.08,
    -2.55,
    -3.86,
    -2.96,
    -2.63,
    -3.83,
    -3.37,
    3.2,
    25,
    30.8,
    27.18,
    20.05,
    22.93
   ]
  },
  "manufactured": {
   "name": "manufactured_products_yoy_pct",
   "label": "Manufactured",
   "color": "#C9CED6",
   "data": [
    -0.61,
    0,
    0.92,
    1.02,
    0.31,
    0.31,
    0.81,
    1.02,
    1.02,
    1.54,
    2.26,
    2.25,
    1.83,
    1.42,
    1.21,
    1.32,
    2.03,
    1.83,
    1.41,
    1.41,
    2.22,
    2.82,
    3.61,
    4.8,
    6.68,
    7.68,
    7.78,
    8.29,
    8.37
   ]
  },
  "food_index": {
   "name": "wpi_food_index_yoy_pct",
   "label": "Food index",
   "color": "#878D99",
   "data": [
    6.53,
    7.28,
    7.77,
    5.06,
    5.61,
    9.03,
    9.58,
    8.07,
    7.81,
    5.97,
    3.78,
    2.92,
    1.58,
    0.09,
    -1.62,
    -2.05,
    -1.95,
    -3.4,
    -5.14,
    -3.61,
    -2.53,
    -0.36,
    1.27,
    1.92,
    3.29,
    4.58,
    6.23,
    6.65,
    7.05
   ]
  }
 }
}