What is this market about?

Will annual inflation increase by ≥4.1% in April? The market resolves on May 12, 2026 based on the rules described on Polymarket.

How does intra-market arbitrage work here?

If the best-ask prices for every outcome sum to less than $1.00, you can buy each outcome and be guaranteed a $1.00 payout regardless of which one resolves YES.

Polymarket taker fees on this category are typically between 0% and 1.8%. Confirm the live fee on Polymarket before placing orders.

Polymarket market analysis

Will annual inflation increase by ≥4.1% in April?

No edge

Ends May 12, 2026

24h Volume

$1,101

Liquidity

$8,421

Outcomes

Summary

This is a market about inflation over the 12-month period ending April 2026, before seasonal adjustment, as reported by the Bureau of Labor Statistics. This market will resolve to the percentage change in the Consumer Price Index (CPI) over the 12-month period ending in April 2026 according to the monthly Bureau of Labor Statistics (BLS) report. The resolution source for this market will be the BLS Consumer Price Index report released for April 2026 (https://www.bls.gov/bls/news-release/cpi.htm), currently scheduled to be released on May 12, 2026, at 8:30 AM ET. Resolution of this market will take place upon release of the aforementioned data. Note: the resolution source for this market will be the official monthly BLS CPI news release, which reports inflation over 12-month periods to only one decimal point (e.g., 2.9%). Thus, this is the level of precision that will be used when resolving the market. If the BLS does not release the relevant figures on the scheduled date, this market may remain open up until the scheduled release time of the next CPI report (https://www.bls.gov/schedule). If the information is not released by that time, this market will resolve according to the figures of the most recent previous month with available data.

Spread analysis

No intra-market edge right now (sum of best asks is at or above $1.00).

Polymarket taker fees vary by category between 0% and 1.8%. Always confirm before sizing.

Outcomes

Outcome	Best ask
Yes	2.3%
No	97.8%

Price history

Last 7 days

Open on Polymarket

Frequently asked questions

What is this market about?: Will annual inflation increase by ≥4.1% in April? The market resolves on May 12, 2026 based on the rules described on Polymarket.
How does intra-market arbitrage work here?: If the best-ask prices for every outcome sum to less than $1.00, you can buy each outcome and be guaranteed a $1.00 payout regardless of which one resolves YES.
What are the fees?: Polymarket taker fees on this category are typically between 0% and 1.8%. Confirm the live fee on Polymarket before placing orders.