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Corrupt-Lark

0x74b4f9447b14b12308963fc048ae363eb0756beaEmbed badgeView on Polymarket
Primarily: Economy
Farming risk: flagged
4 signals our model reads as severe — a pattern consistent with monetising copiers.
Still trading: yes
Last trade today · 290 trades in the last 90 days.
Per $500 copied: ≈ +$2
Net of modelled fees and copy latency over the graded tape — headline edge +0.6%, realistic +0.3%.
30/100
CopyGrade Score
Avoid
Based on a 90-day trade window
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High farming risk
4 signals detected.
Algorithmic assessment of public on-chain data · How this works
The answer

Is Corrupt-Lark worth copying?

The verdict, in plain English

Avoid: our model flags severe farming risk — a trade pattern consistent with monetising copiers rather than edge.

This wallet scores 30/100 — avoid. Over the trailing 90 days it made 290 trades with a realistic post-fee edge of +0.3% once copy-bot latency and slippage are priced in. It is flagged for 4 farming signals.

For context, the median graded Polymarket wallet scores 48/100 with a -1.4% realistic post-fee edge (all 13,800 graded wallets, as of October 21, 2026) — all published numbers.

Graded October 21, 2026 · re-scored hourly from public trade history

Verdict history

Which band, and for how long

Daily verdict-band timeline, Oct 15 – Oct 21, 2026. The full score-history chart lives on the in-app dossier — free with an account.
Negative · 7 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?
94
Risk-Adjusted Return
Sharpe-equivalent — not just raw profit.
60
Drawdown Resilience
How it behaves in losing streaks.
93
Consistency / Regime
Does the edge hold across time?
50
Farming Risk
A wash-trading / airdrop-farming screen — a pass-or-flag check, not a 0–100 grade, and not a read on profitability.
High farming risk
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
+0.6%
Your realistic edge if copying
After latency, slippage, fees
+0.3%
The gap — what latency and fees erase−0.3 pts
Forensic check

4 farming signals detected

This wallet shows behaviour that can turn copiers into exit liquidity.
High farming risk
4 signals detected.
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 1,008 synced fills. The full trade tape and realized PnL are on the in-app dossier — free with an account.
Closed round-trips
72
Avg hold
12.8 days
Active span
Apr 24 – Oct 21, 2026
Trades per month
150
Apr
293
May
197
Jun
115
Jul
170
Aug
44
Sep
39
Oct
Where it trades

Most-traded markets

By fill count over the analyzed window.
  1. Will Crude Oil (CL) hit (HIGH) $130 by end of June?43 fills
  2. Will Crude Oil (CL) hit (HIGH) $115 by end of June?41 fills
  3. Will WTI Crude Oil (WTI) hit (HIGH) $115 in August?33 fills
  4. Will WTI Crude Oil (WTI) hit (HIGH) $120 in August?28 fills
  5. Will WTI Crude Oil (WTI) hit (HIGH) $110 in August?27 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.
Economy
+0.3%
871 trades
Politics
0.0%
67 trades
Crypto
-0.3%
37 trades
Tech
-0.1%
15 trades
World
0.0%
6 trades
Science
0.0%
4 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.
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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.