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Trader profile

Erikzamboer

Directional
Polymarket ↗PolygonscanExplorer ↗Chrome

Historical record

Profitable historically.

Lifetime PnL+$7.8KPolymarket leaderboard · lifetime
Win rate—Not measured yet7 open · 91% underwater · 8 hours ago
Lifetime volume$1.7M1,000+ trades · Polymarket
Markets traded2,363Lifetime coverage
90d decided PnL—Loading settled-position results…
Edge vs entry price

Profit per $1 risked, measured against the price each position was entered at.

How this is computed
+3.8% / $95% interval −47.4% to +55.0%12 settled fills · 90d window
Sports
+3.8%n=12 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 3 hours ago

How this record is measured

This wallet's win rate has not been measured yet.

Observed activity

Where and how this wallet trades

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.

Last loaded8 hours ago
Current position value
$1.2K
Snapshot cash PnL
−$302.4K
Concentration
93.2%
Largest share of value
Positions
1,107
Showing the largest 8 of 1,107
EventOutcomeValuePnLAvg → CurrentShares
Hapoel Tel Aviv vs. FC Bayern Munchen
Hapoel Tel Aviv · YesValue$1.2KPnL−$38Avg77¢Current74.5¢1,559.39Shares
Porto: Angelina Voloshchuk vs Harmony Tan
Angelina VoloshchukValue$33PnL−$0.47Avg36¢Current35.5¢93Shares
Chicago Fire FC vs. Vancouver Whitecaps FC: Both Teams to Score
YesValue$15PnL+$2Avg56¢Current63¢24Shares
Spread: Jaguars (-3.5)
Patriots · NoValue$15PnL+$0.65Avg54¢Current56.5¢25.93Shares
SC RASTA Vechta vs. Brose Bamberg
SC RASTA VechtaValue$11PnL−$0.37Avg75¢Current72.5¢15Shares
BC Dubai vs. Real Madrid
BC DubaiValue$6PnL+$1Avg44¢Current57.5¢10Shares
Spread: Vancouver Whitecaps FC (-1.5)
Vancouver Whitecaps FC · YesValue$5PnL+$0.11Avg23¢Current23.5¢22Shares
Madrid Open: Tallon Griekspoor vs Lorenzo Musetti
Tallon GriekspoorValue$0PnL−$29Avg19.5¢Current0¢146.36Shares
Showing 8 of 1,107 positions by current value
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 Erikzamboer: edge +3.8% per $1 risked (95% lower bound −47.4%, n=12 settled fills over 90 days), strongest in Sports (+3.8% over 12 fills); +$7.8K lifetime P&L, $1.7M traded, updated 2026-09-24.