Monthly index value
Domestic PPI, C Manufacturing, September 2025
In September 2025, the C Manufacturing index stood at 4,452.72 (2003=100). Change on the previous month: +2.79%. Change on the same month a year earlier: +26.63%.
- Index value
- 4,452.72
- 2003=100 · CPA 2008 C
- Monthly change
- +2.79%
- August 2025: 4,331.95
- Annual change
- +26.63%
- September 2024: 3,516.32
Other indices in September 2025
| Index | Value | Monthly | Annual |
|---|---|---|---|
| Domestic PPI General | 4,632.89 | +2.52% | +26.59% |
| C Manufacturing | 4,452.72 | +2.79% | +26.63% |
| 23.5 Cement, lime and plaster | 5,022.35 | +0.85% | +15.56% |
| 23.6 Concrete, cement and plaster articles | 5,136.46 | +1.22% | +12.32% |
| 24.1 Iron and steel | 5,453.70 | +0.65% | +13.48% |
| 16 Wood and cork products | 3,572.84 | +1.20% | +31.73% |
| 35 Electricity and gas | 3,740.56 | -0.05% | +23.81% |
| CPI General (labour) | 3,367.22 | +3.23% | +33.29% |
Source: TÜİK, via the TCMB EVDS.
Free tool
Calculate a price adjustment with these indices
Enter your contract's coefficients; the indices fill in by themselves and the result follows the official formula.