Nikos888
Polymarket trader 0x3663…8950 — 21 open positions worth $9.9K, open P&L -$13.3K, +$11.8K over the last 7 days, $42.6K traded volume. Largest position: Wimbledon ATP: Adam Walton vs Dino Prizmic ($5.3K).
Open positions
Recent trades
Most-active markets
Frequently asked questions
Who is the Polymarket trader Nikos888?
Nikos888 (0x3663…8950) is a Polymarket trader (wallet 0x3663ed135115e034de3a9ad8cdca8493e8d68950). This page tracks their on-chain activity: 21 open positions currently worth $9.9K, 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 -$13.3K.
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.
Open live wallet analytics → View on Polymarket →More on Spreadiction: Whale Watch · Smart-Money Edge · Strategy Bots · all markets