Lexma (0xb410255a64fd72acdb7e57b8f65999865a017736) Polymarket trader turned $10.5k into $62.6k in pure PnL — a 383% ROI — by running one of the tightest bot operations on the platform, processing 398 trades per day across 1,904 markets with mechanical 60% win rate discipline. Name: Lexma. Rank #1658 on Polymarket leaderboard. Crypto bot trader. Low risk profile, which is insane for someone grinding this volume. The edge is algorithmic noise farming. Lexma isn't betting on elections or crypto pumps — he's running a statistical arbitrage bot that fires thousands of small positions across prediction markets, hunting tiny mispricings that retail never sees. 2,628 total trades. 398 trades per day. This isn't human intuition. This is infrastructure. The math: $888k total volume, $62.6k profit, 60.38% win rate. That's not luck variance — that's repeatable. Best trade hit $5,036 on Romania Presidential Election Winner. Worst trade lost $2,180 on UEFA WC Qualifying. The gap? $7,216. That's his ceiling and floor, which tells you everything — he's not swinging for home runs. He's stacking singles. Average trade size sits at $192, meaning Lexma Polymarket trader is building wealth through compounding micro-edges, not hero bets. 509 open positions right now. 2,119 closed. Portfolio value $49.8k after withdrawing only $1.2k total. He's reinvesting aggressively. What separates Lexma from 99% of Polymarket whales: discipline mixed with scale. Most traders chase viral markets. Lexma covers 1,904 markets. Most blow up on one bad position. His max single loss is $2,180 while his best trade made $5,036 — he's not overleveraging. Buy-sell ratio of 54.5% suggests he's slightly more bullish on positions than selling, but the real win is consistency. 60% win rate across thousands of trades is the kind of number that screams bot execution, not gut calls. Current state: 509 open positions across the portfolio. $49.8k in unrealized value. This is a machine that doesn't sleep, doesn't FOMO, doesn't panic-sell. Risk caveat: bot trades can cascade in flash crashes, and if Polymarket liquidity ever dries up, these micro-positions become toxic. But the numbers don't lie — Lexma's Polymarket strategy is working.