NoLyon
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NoLyon is a Polymarket wallet profile with -$36.4K PnL, $11.4M total volume, a 96.2% win rate, and activity across 111 markets. This page summarizes the wallet's trading record, risk signal, market activity, and generated trader overview. Risk is shown as medium and should be interpreted as an analytics signal, not financial advice.
Trader Overview
NoLyon (0xfd2930a094c0a6900a2dc947e5db462d11ae77ae) Polymarket trader just proved the harshest rule of prediction markets: 96.2% win rate doesn't mean you're winning.
This is NoLyon — mid-tier whale, 42 trades across 42 different markets, averaging $11.8K per position. The wallet screams discipline at first glance: 96.2% win rate, 3.2 trades daily, massive $11.4M total volume. Then you check the PnL: negative $422,959. That's a -8.67% ROI on capital deployed. Portfolio sits at $204,867. The edge hack that looked foolproof? Turns out frequency and accuracy don't fix position sizing against tail risk.
The contrasts are brutal. Best single trade hit $218K on Will VfB Stuttgart win on 2026-03-12? — a clean sports bet that probably felt automatic. Worst bleed was only -$9,857 on Will AC Milan win on 2026-03-15?. The real killer? 58 open positions right now. NoLyon stays everywhere, treating Polymarket wallet checker data like he's scalping micro-edges instead of playing capital allocation chess.
What separates this Polymarket trader from the 99% isn't execution — it's what he's missing. The high win rate suggests solid prediction market analytics and maybe sports knowledge or pattern recognition. But stacking 111 markets with unequal sizing while underwater tells the story: he's chasing volume over conviction. Average entry price sits at 0.51 — heavy on the "cheaper" side of odds, which statistically works until it doesn't. That 82:1 buy-sell ratio? Means he's almost never closing winners early or cutting losers with discipline. He's riding every position to close, letting variance do what variance does.
The medium risk label feels generous given the drawdown. This wallet needs to either find true edge (focus depth over breadth) or accept that Polymarket PnL math punishes overconfidence. Check other top Polymarket traders on Predicts.guru to see what real risk management looks like in prediction market leaderboards.
whaleRisk: medium