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Westbam

0x87102bddd03e1fd209f072e803e8b82154b6a8b9Embed badgeView on Polymarket
Primarily: Sports
Farming risk: under review
2 emerging signals — our model is watching, not yet flagging.
Still trading: yes
Last trade yesterday · 152 trades in the last 90 days.
Per $500 copied: ≈ −$10
Net of modelled fees and copy latency over the graded tape — headline edge -1.5%, realistic -2.0%.
57/100
CopyGrade Score
Copy with caution
Based on a 90-day trade window
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Emerging signals
2 early signals — not conclusive.
Algorithmic assessment of public on-chain data · How this works
The answer

Is Westbam worth copying?

The verdict, in plain English

Watch, don't copy yet: emerging farming signals are under review.

This wallet scores 57/100 — copy with caution. Over the trailing 90 days it made 152 trades with a realistic post-fee edge of -2.0% once copy-bot latency and slippage are priced in. It has 2 emerging farming signals under review.

For context, the median graded Polymarket wallet scores 48/100 with a -1.4% realistic post-fee edge (all 12,933 graded wallets, as of October 13, 2026) — all published numbers.

Graded October 12, 2026 · re-scored hourly from public trade history

Verdict history

Which band, and for how long

Daily verdict-band timeline, Aug 17 – Oct 13, 2026. The full score-history chart lives on the in-app dossier — free with an account.
Caution · 33 daysNegative · 1 dayCaution · 24 days
Five-factor breakdown

Sub-scores

Four factors scored 0–100, plus the farming screen — a pass-or-flag check. Recomputed on each sync.
Edge Authenticity
Is the profit skill or luck/variance?
70
Risk-Adjusted Return
Sharpe-equivalent — not just raw profit.
21
Drawdown Resilience
How it behaves in losing streaks.
91
Consistency / Regime
Does the edge hold across time?
40
Farming Risk
A wash-trading / airdrop-farming screen — a pass-or-flag check, not a 0–100 grade, and not a read on profitability.
Emerging signals
The latency tax

Realistic copy return

What you'd actually have made copying this wallet for the last 90 days — after Polymarket fees, gas, and a typical 380ms copy-bot latency.
Wallet's headline edge
What Polymarket's leaderboard shows
-1.5%
Your realistic edge if copying
After latency, slippage, fees
-2.0%
The gap — what latency and fees erase−0.5 pts
Forensic check

2 farming signals detected

This wallet shows behaviour that can turn copiers into exit liquidity.
Emerging signals
2 early signals — not conclusive.
Algorithmic assessment of public on-chain data · How this works
Each signal is tied to specific on-chain activity — the full evidence trail is on the in-app dossier. Open it free →
Trading activity

What this wallet actually does

From the last 524 synced fills. The full trade tape and realized PnL are on the in-app dossier — free with an account.
Closed round-trips
164
Avg hold
7.7 hours
Active span
Nov 17 – Oct 11, 2026
Trades per month
60
Nov
4
Dec
82
Jan
19
Feb
5
Mar
5
Apr
123
May
12
Jun
27
Jul
104
Aug
24
Sep
4
Oct
Where it trades

Most-traded markets

By fill count over the analyzed window.
  1. Bitcoin Up or Down - August 22, 4:55PM-5:00PM ET5 fills
  2. Will Apple be the largest company in the world by market cap on January 31?5 fills
  3. Australian Open Women's: Coco Gauff vs Elina Svitolina4 fills
  4. NATO x Russia military clash by August 31, 2026?4 fills
  5. Will Adanech Abiebie be the next Prime Minister of Ethiopia?4 fills
Coverage

Category edge

Post-fee edge per category, best-evidenced first. A large edge on a handful of trades is noise, not skill — the trade count next to each figure is the part that tells you which is which.
Sports
+0.3%
306 trades
Economy
-0.2%
44 trades
Tech
-0.2%
15 trades
Culture
-0.1%
13 trades
Crypto
-0.2%
12 trades
Science
0.0%
5 trades
Where the edge actually lives

Category-edge breakdown

Edge is category-specific — a wallet that's +21% on NBA can be −11% on politics. The full per-category breakdown is on the in-app dossier.
Open in the app — free
What you'd be copying

Open positions & simulator

See this wallet's live open positions and run an honest, latency-adjusted backtest of copying it with your own capital.
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Keep digging

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Open the full dossier — freePro: alerts on the wallets you trackHow the CopyGrade Score works

CopyGrade is independent, analysis-only due diligence — it never executes trades or holds funds. Scores are computed from public Polymarket data and recomputed on each sync; see the methodology, farming detection, and the graded Polymarket leaderboard. Not financial advice.