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“Shiitake”, Japanese mushrooms, fresh: Japan CPI trend
Year on year+2.5%Aug 2026
Month on month+3.6%
Rank among items275 / 594
Peak since 2021+9.9%Sep 2023
Weight (per 10,000)8
Year-on-year change vs all items and group
Index (2020 = 100)
Average yearly change
-1.2%
+3.1%
+7.0%
+1.3%
+2.2%
+0.3%
Last 24 months
| Month | Index | MoM | YoY |
|---|---|---|---|
| Aug 2026 | 97.9 | +3.6% | +2.5% |
| Jul 2026 | 94.5 | -1.3% | -0.5% |
| Jun 2026 | 95.7 | -0.7% | -0.1% |
| May 2026 | 96.4 | -1.1% | +2.5% |
| Apr 2026 | 97.5 | -3.3% | +0.2% |
| Mar 2026 | 100.8 | -3.6% | -2.1% |
| Feb 2026 | 104.6 | -4.7% | +0.9% |
| Jan 2026 | 109.7 | +9.8% | -0.8% |
| Dec 2025 | 100.0 | +0.3% | -0.1% |
| Nov 2025 | 99.6 | -0.1% | +1.8% |
| Oct 2025 | 99.7 | +1.4% | +2.2% |
| Sep 2025 | 98.4 | +3.0% | -0.1% |
| Aug 2025 | 95.5 | +0.6% | -0.5% |
| Jul 2025 | 95.0 | -0.9% | +2.0% |
| Jun 2025 | 95.8 | +1.8% | +0.8% |
| May 2025 | 94.1 | -3.4% | -1.2% |
| Apr 2025 | 97.4 | -5.4% | +1.1% |
| Mar 2025 | 102.9 | -0.7% | +9.7% |
| Feb 2025 | 103.7 | -6.3% | +6.3% |
| Jan 2025 | 110.6 | +10.7% | +4.2% |
| Dec 2024 | 113.2 | +2.1% | +1.8% |
| Nov 2024 | 110.8 | +0.2% | +1.0% |
| Oct 2024 | 110.7 | -1.1% | -0.7% |
| Sep 2024 | 111.9 | +2.7% | +0.3% |
Position within Food (YoY)
+2.7%
+2.7%
+2.6%
+2.6%
+2.5%
+2.5%
+2.5%
+2.5%
+2.4%
+2.4%
+2.3%
+2.2%
+2.2%
Year-on-year change of the Japan CPI (Statistics Bureau, all Japan). Item indices, not shop prices.