CopyGrade
Live · scoring 1.7k Polymarket wallets

Know who to copy
before you copy them.

CopyGrade scores every Polymarket wallet 0–100 — and flags the ones farming their copiers as exit liquidity. Before you point a bot at any of them.

Start freeSee the graded leaderboard
3 full verdicts free · no execution · no custody
Paid by copiers, not by the wallets we score →
quantedge.eth93Strong copy candidate
oddsmith.eth86Strong copy candidate
delta.neutral74Copy candidate
meanrevert.eth58Copy with caution
sharpe_hunter51Copy with caution
parlay_pete31Avoid
vegas_whale22Avoid — farming risk
airdrop_chad12Avoid — farming risk
quantedge.eth93Strong copy candidate
oddsmith.eth86Strong copy candidate
delta.neutral74Copy candidate
meanrevert.eth58Copy with caution
sharpe_hunter51Copy with caution
parlay_pete31Avoid
vegas_whale22Avoid — farming risk
airdrop_chad12Avoid — farming risk
The problem

Copy-trading on Polymarket is rigged against copiers.

The dozen execution bots competing on speed all leave the same hole: none tells you whether the wallet itself is worth pointing them at.

01
Vanity stats
Copy bots rank wallets by raw PnL and win rate. A Columbia study estimated ~25% of Polymarket volume through 2024 looked consistent with wash trading — none of which tells you whether copying makes you money.
02
Active farming
Skilled “leaders” accumulate via small iceberg orders, run decoy wallets, and merge YES/NO positions to hide exits — turning copiers into exit liquidity. Polymarket itself confirmed one French trader ran a four-wallet cluster that cleared $85M of profit on Trump-win positions.
03
Category-bound edge
A wallet that prints money on NBA may be negative-EV on politics. Naive copying ignores where the edge actually lives.
04
The latency tax
Headline returns assume zero slippage. Real copying loses 20–40% of the gap to latency and fees. Nobody shows you that number.
1,649
active wallets scored
60%
carry a farming flag
-2.7%
median post-fee edge
1.3%
worth copying
All our published numbers (July 2026) →
How it works

We do four things, in this order.

I.
Ingest every Polymarket wallet
On-chain trades, position changes, wallet clusters, mergers — every public action, second by second.
II.
Run the five-factor diligence
Edge Authenticity. Risk-Adjusted Return. Drawdown Resilience. Consistency. Farming Risk. Each factor scored 0–100.
III.
Detect farming behavior
Iceberg accumulation, decoy clusters, stealth YES/NO merges, self-trade patterns. Flagged in plain English.
IV.
Verdict you can act on
One number, one sentence: strong copy candidate, copy with caution, or avoid. Hand off to any execution bot.
Read the full methodology →New to copy trading? Start with the complete guide →
The signature output

Polymarket ranks by profit. We rank by whether copying them would have made you money.

Different question. Different answer. Two wallets, both leaderboard-favourites — only one survives the diligence.

See the full verdict
quantedge.eth
0x7C3aF92e1B4d6058Ae21c93D7Ff0b2E48a6C1D90
No farming detected
93
Copy Score
Strong copy candidate
Headline edge
+47.2%
Real edge (post-fees)
+31.8%
Copiers
1.9k
Five-factor breakdown
Edge auth94
Sharpe96
Drawdown90
Consistency88
Farm-safe97
airdrop_chad
0x2De5b8C04a917Ff36e0B1aD7c9852E4f10B7a3C2
High farming risk
12
Copy Score
Avoid — farming risk
Headline edge
+168.5%
Real edge (post-fees)
-24.3%
Copiers
7.3k
Five-factor breakdown
Edge auth9
Sharpe22
Drawdown18
Consistency14
Farm-safe6
Polymarket's leaderboard would tell you to copy airdrop_chad — they have +168.5% over 90 days. We tell you the opposite.
The 0–100 scale — what each band means
quantedge.eth93
0–29
Avoid — farming risk
30–49
Avoid
50–64
Copy with caution
65–79
Copy candidate
80–100
Strong copy candidate
Farming Risk

Four specific behaviors. Each one, named.

Farming Risk isn't a vibe. It's a forensic check. Every flag is tied to the on-chain pattern that triggered it. You can see the trade.

Iceberg accumulation
Small sub-$200 buys layered across minutes to build a position invisibly before the copy-tagged trade prints.
Decoy wallet clusters
A primary wallet and 2–5 linked sub-wallets trading opposite sides. Shared funder, correlated timing, near-zero net edge.
YES/NO stealth merge
Exiting a position by merging YES and NO outcomes. Doesn't show as a sell — copy bots can't mirror it.
Self-trade wash
Same operator on both sides of a thin market. Generates fake volume and an illusion of edge.
Pricing

Free forever. $25/mo when you need the full picture.

Free
$0
Forever
Browse every wallet's verdict band
3 full Copy Verdicts, free — real score & forensics
Watchlist up to 3 wallets
Simulator on unlocked wallets · no alerts
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Recommended
Pro
$25
per month · $20/mo billed annually
Full Copy Verdict on every wallet
Farming Risk forensics + evidence trails
Category-edge breakdown + category leaderboards
Copy Simulator (post-latency, post-fee backtest)
Compare, saved baskets & analyze any address
Unlimited watchlist
Real-time alerts (decay, farming, drawdown)
Start free trial
FAQ

Common questions, short answers.

Yes — but not natively. Polymarket has no built-in copy-trading; third-party bots mirror a wallet's trades for you. The hard part isn't the bot, it's choosing the wallet: in our July 2026 snapshot, only 1.3% of active wallets passed every vetting test.