Making a Fortune of $10.32 Million: The World Cup Money-Printing Tactic of a Polymarket Whale
**Earning $10.32 Million: A Polymarket Whale's World Cup Profit Strategy**
While teams battle for the World Cup trophy, a hidden whale nicknamed "swisstony" has been quietly making a fortune on the prediction market Polymarket. This account, created around July 2025, boasts total profits of $18.62 million, with $10.33 million earned in the past month alone. With a 52.9% win rate, it has placed over 139,600 predictions, averaging about 380 trades per day—indicating it is likely a high-frequency quantitative bot.
The account's signature "trash panda" aptly describes its strategy: sifting through vast market data and tiny price discrepancies to build wealth. Its current holdings are heavily concentrated on the France vs. Spain semi-final, including a roughly $160,000 bet against France.
Analysis shows two core tactics driving its success:
1. **High-Volume "Anti-Favorite" Bets:** Placing large wagers (often $400k-$1M) against overvalued favorites like Germany or England, buying "No" shares at favorable prices when market-implied win probability is 46%-64%. It has recorded over 17 individual profits exceeding $1 million using this method.
2. **"Lottery-Ticket" Bets on Extreme Long Shots:** Allocating small amounts (thousands of dollars) to buy shares priced as low as 0.2¢-1.2¢ on outcomes deemed nearly impossible. While most of these bets lose, the occasional win—like those with payouts over 100x—generates significant profits (over $100,000 per hit) that boost overall returns without risking much capital.
This dual approach combines consistent, large-scale profit from correcting major market mispricings with opportunistic, high-reward bets on extreme underdogs. The account exemplifies how systematic, high-frequency execution can amplify a small statistical edge into millions in profits on prediction markets.
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