Wholesale price index (WPI) based inflation rose for the third straight month, driven by a whopping 244.62 per cent jump in onion prices on annual basis. WPI inflation was 5.79 per cent in July. Inflation in the vegetable basket as a whole was 77.81 per cent and in the fruit segment it was 8.17 per cent in August.
The food segment as a whole became costlier by 18.8 per cent during the month. On the positive side, potato prices fell by about 15 per cent, followed by pulses which became cheaper by 14 per cent. In the case of manufactured items, sugar and edible oils became cheaper by 4.2 per cent and 3.86 per cent, respectively.
Overall, manufactured items showed a moderate increase of 1.9 per cent during the month on annual basis. The latest inflation data is going to weigh high on Rajan's mind when he announces the mid-quarter monetary policy on September 30. The industry has been demanding a cut in key policy rate to spur economic growth.
Prime Minister's Economic Advisory Council (PMEAC) Chairman C Rangarajan said inflation, besides forex market, is expected to weigh on the RBI's decision on its policy.
"All that I can say is that the RBI, I believe, will take into account the behaviour of inflation as well as what is happening in the foreign exchange market and take a decision," he said on the sidelines of an Assocham-organised event here. CII Director General Chandrajit Banerjee said: "The rise in inflation should not come in the way of the policy of forthcoming monetary policy on September 20, as it is of utmost importance to revive investor sentiment."