The producer price index (PPI) declined 0.4% year-on-year in September, following a 0.3% fall in August. In July, inflation was 0.3%.

Prices for the domestic market fell 0.3 annually in September and those for foreign market decreased 0.7%. On a month-on-month basis, producer prices rose 0.2% in September, reversing a 0.4% fall in the preceding month, the Crostat data, released on Wednesday, shows.