SemyonMarmeladov
Polymarket trader 0x37e4…c991 — 100 open positions worth $165.4K, open P&L -$2.63M, +$112.5K over the last 7 days, $232.5K traded volume. Largest position: Will England win the 2026 FIFA World Cup? ($123.0K).
Open positions
Recent trades
Most-active markets
| Market | Trades | Volume |
|---|---|---|
| Will Switzerland win on 2026-06-13? | 1 | $74.9K |
| HSBC Championships: Brandon Nakashima vs Marton Fucsovics | 3 | $48.7K |
| Will Brazil win on 2026-06-29? | 2 | $28.8K |
| Nottingham Open: Emma Navarro vs Viktorija Golubic | 1 | $28.2K |
| Spread: Switzerland (-1.5) | 1 | $25.0K |
Frequently asked questions
Who is the Polymarket trader SemyonMarmeladov?
SemyonMarmeladov (0x37e4…c991) is a Polymarket trader (wallet 0x37e4728b3c4607fb2b3b205386bb1d1fb1a8c991). This page tracks their on-chain activity: 100 open positions currently worth $165.4K, plus their most recent large trades. All figures come from Polymarket's public data API and update automatically.
What does open P&L mean here?
Open P&L is the unrealised profit or loss on the trader's currently open positions — the difference between what they paid and the current market value. It excludes positions they have already closed or redeemed. This trader's open P&L is -$2.63M.
How often is this profile updated?
Spreadiction reads this trader's positions and trades live from Polymarket's public API and caches them briefly, so the page reflects on-chain activity within a couple of minutes. Reload to refresh.
Is this trading advice?
No. Copying another trader carries substantial risk and past performance does not predict future results. Nothing here is investment, financial, legal or tax advice. Spreadiction is an independent analytics tool and is not affiliated with Polymarket.
Go deeper
Explore this wallet interactively on Spreadiction — realized vs unrealized P&L, win rate, exposure and filterable trade history — or view the original profile on Polymarket.
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