0x8a3aB8120807bD64a3De48695110e390fa2ceB9a Polymarket trader turned $74.3K into $164K in three weeks flat — perfect 100% win rate, 10 trades per day, zero losses recorded. This isn't luck noise, it's mechanical precision disguised as a sniper. Meet the wallet. Rank 1281 on the leaderboard, $85.7K pure PnL, 29 markets touched, 13 closed positions all green. The trader type reads "sniper" — that's the giveaway. Not a degen chasing meme narratives. Not a whale dumping 6-figures on single bets. This is someone executing a system with 4.4K average position size, 10.2 trades daily, entry prices hovering around 52 cents. The math: 120.48% ROI on deposits, $164K portfolio value, zero withdrawals yet. Still holding 16 open positions. Still stacking. The edge is obvious if you know where to look. Buy-sell ratio of 74 means this Polymarket trader overwhelmingly takes one side — buying cheap, selling into strength. No panic selling, no hedging theater. The best trade nailed Warriors vs. Grizzlies (2026-02-26) for $26.5K. The worst trade — Pistons vs. Bulls (2026-02-22) — still printed $960 in profit. Literally no red candles in the trade history. A 100% win rate Polymarket trader in prediction markets is rarer than you think, especially across 29 different markets. What separates this from floor trading luck? Volume discipline. Medium risk rating, tight position sizing, no single $200K yolo. The spread farming is real — someone's timing noise, not chasing headlines. Ten trades daily means bot-adjacent execution or obsessive manual discipline. The consistency across NBA markets suggests category mastery, not random darts. High-frequency prediction market arbitrage works until liquidity dries up or the Polymarket leaderboard shifts. This wallet knows it. Current state: 16 open positions, still deploying, portfolio up 2.2x. The risk caveat cuts deep — perfect records break hard. No max single loss recorded yet means either stops are tight or the draw-down hasn't hit. Market volatility tightens spreads. Closing positions gets harder. Whether 0x8a3aB8120807bD64a3De48695110e390fa2ceB9a stays at 100% win rate or normalizes to 70% — that's the only question that matters now.