Last loaded3 days ago
- Current position value
- $0
- Snapshot cash PnL
- −$90
- Concentration
- — Largest share of value
- Positions
- 3 All shown
EventOutcomeValuePnLAvg → CurrentShares
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Trader profile
willacosta
Market makersHistorical record
Market-making activity, measured as two-sided flow.
Lifetime PnL+$71Polymarket leaderboard · lifetime
Buy / sell split—Loading trading flow…0 open · 1 month ago
Lifetime volume$16.4K48 trades · Polymarket
Markets traded28Lifetime coverage
Edge vs entry price
How this is computedProfit per $1 risked, measured against the price each position was entered at.
Not measured: fewer than 10 settled fills in the window. No edge is published for this wallet, and that is not a zero.
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 willacosta: two-sided market-making flow, so no directional win rate is published, edge not yet scored (needs 10 settled fills); +$71 lifetime P&L, $16.4K traded, updated 2026-09-21.