Proxy for corrugating medium, the fluted layer between linerboard sheets. FRED series PCU322211322211.
See current marketplace prices for these secondary packaging materials.
PPI data sourced from FRED (Federal Reserve Bank of St. Louis). Updated monthly. Not financial advice.
As of August 2026
| Month | Value (Index) | Change (MoM) |
|---|---|---|
| August 2026Latest | 501.4 | +1.96% |
| July 2026 | 491.8 | +2.07% |
| June 2026 | 481.8 | +1.42% |
| May 2026 | 475.1 | +2.49% |
| April 2026 | 463.6 | -0.10% |
| March 2026 | 464.0 | -0.28% |
| February 2026 | 465.3 | +0.06% |
| January 2026 | 465.1 | +0.02% |
| December 2025 | 465.0 | +0.01% |
| November 2025 |
| 464.9 |
| +0.00% |
| October 2025 | 464.9 | -0.00% |
| September 2025 | 464.9 | -0.15% |
| August 2025 | 465.6 | — |
