Prediction · Data
Whale Watch
The largest public wallets on Polymarket — what they're holding and how much is on the line. We track the biggest position values from public on-chain data, fully anonymized. As of October 17, 2026, we're tracking 20 wallets holding $9.10M in combined open positions.
Illustrative only, not financial advice. Wallet identities are anonymized; we make no attempt to identify the people behind them. See live markets for the underlying contracts.
| # | Wallet | Open positions | Total value | Biggest position |
|---|---|---|---|---|
| 1 | Whale #5731 | 9 | $3.42M | Will the Tesla Roadster's 0-60 time be less than 1 second? |
| 2 | Whale #611 | 50 | $968.7K | NBA: Stephen Curry to leave Warriors? |
| 3 | Whale #8039 | 1 | $689.7K | Will the Tesla Roadster's 0-60 time be less than 1 second? |
| 4 | Whale #1843 | 50 | $654.8K | Will JD Vance win the 2028 US Presidential Election? |
| 5 | Whale #977 | 2 | $339.1K | Will the Tesla Roadster's 0-60 time be less than 1 second? |
| 6 | Whale #5929 | 50 | $321.4K | Will China invade Taiwan by end of 2026? |
| 7 | Whale #2892 | 6 | $314.0K | Will Fulham FC win on 2026-10-17? |
| 8 | Whale #3174 | 50 | $284.1K | Tampa Bay Rays vs. Cleveland Guardians: O/U 6.5 |
| 9 | Whale #1580 | 1 | $270.5K | Will the Tesla Roadster's 0-60 time be less than 1 second? |
| 10 | Whale #476 | 50 | $259.3K | Will Pumas de la UNAM win on 2026-10-16? |
| 11 | Whale #1625 | 15 | $259.2K | Will Dallas Cowboys win the 2026 NFC East? |
| 12 | Whale #5916 | 29 | $249.7K | Will Naftali Bennett be the next Prime Minister of Israel? |
| 13 | Whale #4686 | 26 | $243.0K | Will the U.S. invade Iran before 2027? |
| 14 | Whale #6973 | 50 | $193.8K | Will the Democrats win the Michigan Senate race in 2026? |
| 15 | Whale #2415 | 7 | $169.3K | Will JD Vance win the 2028 US Presidential Election? |
| 16 | Whale #8376 | 3 | $104.4K | Will the Tesla Roadster's 0-60 time be less than 1 second? |
| 17 | Whale #3532 | 50 | $100.8K | US imports Russian diesel by October 31? |
| 18 | Whale #6896 | 50 | $100.2K | Will Fulham FC win on 2026-10-17? |
| 19 | Whale #8783 | 40 | $79.0K | Will Paris Saint-Germain win the 2026-27 UEFA Champions League Championship? |
| 20 | Whale #8548 | 22 | $76.1K | Will the Tesla Roadster's 0-60 time be less than 1 second? |
How Whale Watch works
- Source — public Polymarket on-chain position data. We surface the largest wallets by total open-position value.
- Anonymized — wallets are shown as stable labels (e.g. “Whale #4821”), never addresses. We make no attempt to identify the people behind them.
- Updated daily — the snapshot fully refreshes each day, so rankings reflect the latest positions.
- Not financial advice — large wallets are often wrong. This is illustrative market-structure data, not a signal to follow.