CPI in September (In Sep 2026)
0.52%median
-0.5%1%
Median 0.52%Middle half 0.46% – 0.58%
Install
Brazil Annual Inflation 2026
The odds
5.17%median
2.51%7.49%
Median 5.17%Middle half 4.85% – 5.43%
How the odds have moved
Not enough history yet.
The median price the market implied over time, and its middle half (the band), read from every strike's prices on Polymarket.
Every outcome
| Outcome | Chance | Day | Bid | Ask | Traded |
|---|---|---|---|---|---|
| <3.00% | <1% | 0¢ | $7.5K | ||
| 3.00-3.49% | <1% | 0¢ | $7.4K | ||
| 3.50-3.99% | <1% | 0¢ | $15.7K | ||
| 4.00-4.49% | 3% | 1¢ | 5¢ | $18.4K | |
| 4.50-4.99% | 30% | ▼ 8 | 19¢ | 39¢ | $31.7K |
| 5.00-5.49% | 47% | 46¢ | 46¢ | $25.2K | |
| 5.50-5.99% | 15% | ▲ 3 | 9¢ | 20¢ | $20.6K |
| 6.00-6.49% | 4% | 2¢ | 6¢ | $13.2K | |
| 6.50-6.99% | 1% | 0¢ | 1¢ | $11.4K | |
| 7.00%+ | <1% | 0¢ | $9.2K |
Related markets
All inflation & jobs ›Inflation in September 2026 (CPI YoY)
3.61%median
2.9%5.1%
Median 3.61%Middle half 3.54% – 3.67%
Inflation in November 2026 (CPI YoY)
3.82%median
2.9%5.1%
Median 3.82%Middle half 3.63% – 4.01%
CPI in October (In Oct 2026)
0.23%median
-0.2%1.1%
Median 0.23%Middle half 0.11% – 0.34%
Inflation in December 2026 (CPI YoY)
3.63%median
2.9%5.1%
Median 3.63%Middle half 3.45% – 3.97%
CPI in November (In Nov 2026)
0.18%median
-0.2%0.6%
Median 0.18%Middle half 0.02% – 0.31%
Odds are traders' prices on Kalshi and Polymarket, not forecasts by 4Search. Read from the venues just now. Prices may be delayed up to 15 min. Not investment advice.
Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4Search index. Terms of use.