# Will any country not ranked in the top 10 of the FIFA Men's World Ranking at the time of issuance reach the semifinals of the 2026 Men's FIFA World Cup

> Liquidity-weighted aggregate at 52% across 3 contracts — refreshed 37 min ago.

URL: https://simplefunctions.dev/odds/wcfifatop10
Updated: 2026-06-25T22:20:50.913Z
Category: sports
Status: active
Closes: 2026-07-27

## Headline

- Probability: 52% (liquidity-weighted across 3 contracts)
- Venue: Kalshi (3 contracts)
- 24h volume: $12K

## Bound contracts (3)

| Outcome | Price | 24h | Volume | Venue | Slug |
|---|---|---|---|---|---|
| Any country ranked outside the top 10 of the FIFA Men's World Ranking to reach the semifinals | 68¢ | ±0 | $7K | kalshi | /markets/will-any-country-not-ranked-in-the-top-10-of-the-f-kalshi-kxwcfifatop10-26sf-y |
| Any country ranked outside the top 10 of the FIFA Men's World Ranking to win | 15¢ | −3pp | $5K | kalshi | /markets/will-the-winner-of-the-2026-mens-fifa-world-cup-be-kalshi-kxwcfifatop10-26win-y |
| Every country ranked top 10 in the FIFA Men's World Ranking to reach the knockout stage | 73¢ | +6pp | $646 | kalshi | /markets/will-every-country-ranked-in-the-top-10-of-the-fif-kalshi-kxwcfifatop10-26ko-y |

## 30-day trajectory

| Day | Aggregate |
|---|---|
| 2026-06-04 | 34 |
| 2026-06-11 | 43 |
| 2026-06-18 | 48 |
| 2026-06-25 | 55 |

_22 days of price history captured. Each row is the daily mean of intraday 5-min captures._

## What moved the line

- 2026-06-20 · Every country ranked top 10 in the FIFA Men's World Ranking to reach the knockout stage +12pp 68→80¢ · kalshi
- 2026-06-23 · Every country ranked top 10 in the FIFA Men's World Ranking to reach the knockout stage −9pp 80→71¢ · kalshi
- 2026-06-24 · Every country ranked top 10 in the FIFA Men's World Ranking to reach the knockout stage +8pp 71→79¢ · kalshi
- 2026-06-25 · Every country ranked top 10 in the FIFA Men's World Ranking to reach the knockout stage +6pp 79→85¢ · kalshi
- 2026-06-21 · Every country ranked top 10 in the FIFA Men's World Ranking to reach the knockout stage +5pp 80→85¢ · kalshi

## Analysis

This market assesses whether a team ranked outside the top 10 in FIFA's current rankings will reach the 2026 World Cup semifinals. A 45% probability suggests roughly even odds for an underdog to advance that far in the tournament. The current level reflects historical precedent—underdog nations occasionally perform well in major tournaments, though top-ranked teams statistically dominate late stages. The probability would shift higher if lower-ranked teams perform strongly in qualifying or early tournament play, and lower if top-10 teams show dominant form. The 2026 World Cup itself, scheduled for June-July, will directly resolve this through tournament results.

### Key factors

- Historical frequency: In the last three World Cups (2014-2022), at least one non-top-10 team reached the semifinals each time, providing evidence both for and against this outcome occurring again
- Current FIFA rankings: As of June 2026, the actual composition of the top 10 determines which teams are 'excluded' and which lower-ranked nations could qualify as underdog semifinalists
- Group stage performance: Teams' results in the opening round will indicate whether non-top-10 nations are on track to advance from their groups, providing early signal before knockout stages begin
- Qualifying results: How nations not in the top 10 performed during their confederation qualifiers indicates competitive strength relative to current rankings
- Tournament draw: The specific groupings and bracket structure in June 2026 will affect matchup difficulty and advancement probability for lower-ranked teams

## Methodology

Probability is **liquidity-weighted** across all bound Kalshi/Polymarket contracts: Σ(price × volume) ÷ Σ(volume). 30-day trajectory uses the daily mean of intraday 5-min captures. 24h delta = today's mean − yesterday's mean. Movement events are ≥3pp daily moves in the last 7 days.

## How to use this data

- HTML: https://simplefunctions.dev/odds/wcfifatop10
- JSON: https://simplefunctions.dev/api/public/odds?slug=wcfifatop10

## License

CC-BY-4.0. Attribute "SimpleFunctions" with a link to https://simplefunctions.dev. See https://simplefunctions.dev/legal for terms.