September WPI inflation accelerates to 11.39%

India’s wholesale price inflation accelerated to 11.39% in September 2026 from 9.92% in August, according to government data reported by The Hindu on 14 Oct 2026. The increase marked a further broadening of price pressure across food, manufactured items, and fuel and power. It follows the August inflation update published earlier.

Key Points:

• Food inflation rose to 8.66% in September from 7.05% in August, increasing the contribution from essential commodities to wholesale price growth.

• Manufactured items inflation reached a series high of 9.76%, compared with 8.37% in August. This points to stronger price pressure in the goods-producing segment, with implications for input costs and pricing across Manufacturing 🏭.

• Inflation in the Fuel and Power basket increased to 25.85% from 22.93% in August. The earlier bulletin had reported mineral oils inflation at 38.48% and crude petroleum and natural gas inflation at 34.41% for August; the September excerpt does not provide updated figures for those sub-categories.

The September data matters because the rise was not limited to one component. Higher food prices affect household purchasing power and costs for businesses that use agricultural inputs, while elevated fuel and power prices can increase transportation, logistics, and production expenses. The record reading for manufactured items adds a separate cost signal for industrial companies and downstream users of goods and materials ⚙️.

For markets, the next focus is whether the acceleration persists in the following monthly release and whether the pressure spreads further through wholesale input costs. Traders will also track food prices, energy costs, and the gap between wholesale and consumer inflation. A sustained increase across these categories would keep inflation and margin sensitivity central to the outlook for Energy and Manufacturing

The release is a later development than the August data covered in the earlier bulletin, rather than a correction to that report. It updates the trend with a headline increase of 1.47 percentage points month on month and shows stronger inflation in each of the three components cited in the new report.

Source: The Hindu, 14 Oct 2026

Not investment advice. For informational purposes only.