A single $436K purchase on the “Will Colombia win the 2026 FIFA World Cup?” market stands out as the largest trade on Polymarket in the last 24 hours. This wager challenges the market’s implied probability of just 3.1%, marking it a bet against the consensus and on a longshot outcome.
The buyer, wallet @cookie96, brings a strong track record to the table, boasting 78% accuracy across 100 resolved positions with a Brier score of 0.1559. With a lifetime volume of $1.38M spread over 916 trades and 111 markets, this trader’s activity adds weight to the sizable stake.
Whale activity on this market has been robust, with $1.86M purchased versus $681K sold in the past 24 hours by 257 unique whales. This $436K trade aligns with the broader whale buying flow, reinforcing a notable shift in positioning among large traders despite the market’s low implied odds for Colombia.
The “World Cup Winner” event itself encompasses 50 markets and has seen $3.64B in lifetime volume from 136,514 traders. At present, the single largest trader accounts for 6.2% of event volume, while the biggest winner and loser have realized estimated PnL of $46.70M and negative $213.10M respectively. The market closes in 14 days, leaving time for positioning shifts.
This sizable bet on Colombia underscores a significant divergence between a major whale’s conviction and the broader market consensus.
| Direction | BUY |
|---|---|
| Market | Will Colombia win the 2026 FIFA World Cup? |
| Event | World Cup Winner |
| Wallet | @cookie96 · 0xfb416335dbe6d84eb0cab94d7042ad20b5ad1fff |
| Amount | $436K |
Source: Polydata API v3 · /whales/moves · snapshot 2026-07-06T00:49:44Z. Data: Polydata API v3. On-chain figures are public. Realized PnL is computed over resolved markets only and excludes open positions, so it is conservative versus the Polymarket UI. This is not investment advice.