Last loaded5 days ago
- Current position value
- $0
- Snapshot cash PnL
- −$138K
- Concentration
- — Largest share of value
- Positions
- 50 Showing the largest 8 of 50
EventOutcomeValuePnLAvg → CurrentShares
Showing 8 of 50 positions by current value
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Trader profile
atmk13
Market makersHistorical record
Market-making activity, measured as two-sided flow.
Lifetime PnL−$26.5KPolymarket leaderboard · lifetime
Buy / sell split—Loading trading flow…0 open · 21 days ago
Lifetime volume$583.3K141 trades · Polymarket
Markets traded128Lifetime coverage
Edge vs entry price
How this is computedProfit per $1 risked, measured against the price each position was entered at.
−13.1% / $95% interval −82.5% to +56.3%20 settled fills · 90d window
- Sports
- −13.1%n=20 settled
A category is listed from 10 settled fills upward.
This wallet is not classified as directional. Market-making and arbitrage strategies take losing legs by design, so their edge describes the payoff of that strategy rather than a judgement about outcomes.
Measured 4 hours ago
How this record is measured
Two-sided market-making flow does not measure directional forecasting skill.
Observed activity
How this wallet provides liquidity
Only recorded trades of $1K+ are included; this is not the wallet's full history.
No category data for this wallet.
No tracked trading behavior yet.
Current holdings
Sources
Holdings use the current Polymarket portfolio snapshot.
Results by category
Sources
Category results use decided positions from the last 90 days.
Results
Exposure
Loading category evidence…
Results and exposure are checked against separate coverage records.
Recent activity
Whale activity over 30 days
Tracked trades ≥$1K. Empty days keep their place in the timeline.
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Large trades
Recent large trades
Trade facts; use ? for snapshot-based explanations
About this wallet
Wallet atmk13: two-sided market-making flow, so no directional win rate is published, edge −13.1% per $1 risked (95% lower bound −82.5%, n=20 settled fills over 90 days), strongest in Sports (−13.1% over 20 fills); −$26.5K lifetime P&L, $583.3K traded, updated 2026-09-19.