Market factsheet
PPI caustic soda
Monthly reference series in index
Latest observation
148.42 index
· −1.5% from the previous observation
Selected range
- First observation
- November 1, 2025
- Last observation
- August 1, 2026
- Range low
- 143.19
- Range high
- 155.85
| Date | Value index | Status |
|---|---|---|
| August 1, 2026 | 148.42 | — |
| July 1, 2026 | 150.68 | — |
| June 1, 2026 | 155.85 | Revised |
| May 1, 2026 | 152.68 | Revised |
| April 1, 2026 | 148.45 | Revised |
| March 1, 2026 | 146.68 | — |
| February 1, 2026 | 143.82 | — |
| January 1, 2026 | 143.19 | — |
| December 1, 2025 | 144.09 | — |
| November 1, 2025 | 145.86 | — |
| October 1, 2025 | 147.91 | — |
| September 1, 2025 | 148.18 | — |
Source and method
- Source
- fred
- Frequency
- Monthly
- Unit
- index
- Retrieved
- October 11, 2026, 6:12 AM UTC
Collected automatically from fred by a scheduled pull. Payloads are validated before storage; when a published figure changes, the old value is kept as a revision record.
Licence: Federal Reserve Economic Data (FRED), Federal Reserve Bank of St. Louis. IMF primary commodity prices; public data.