CopyGrade
Home/Copy Verdict

JaJa888

0xf2f23d470f2ede0a31a71326b310e8113ce40550Embed badgeView on Polymarket
Primarily: Sports
30/100
CopyGrade Score
Avoid
Based on a 90-day trade window
Sign up free to watch this wallet and get alerts →
High farming risk
4 signals detected.
Algorithmic assessment of public on-chain data · How this works
The answer

Is JaJa888 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 382 trades with a realistic post-fee edge of +1.1% once copy-bot latency and slippage are priced in. It is flagged for 4 farming signals.

For context, the median active Polymarket wallet scores 42/100 with a -4.8% realistic post-fee edge (July 2026 snapshot) — all published numbers.

Verdict history

Which band, and for how long

Daily verdict-band timeline, Aug 16 – Aug 26, 2026. The full score-history chart lives on the in-app dossier — free with an account.
Caution · 5 daysNegative · 6 days
Five-factor breakdown

Sub-scores

Each scored 0–100, recomputed on each sync.
Edge Authenticity
Is the profit skill or luck/variance?
100
Risk-Adjusted Return
Sharpe-equivalent — not just raw profit.
90
Drawdown Resilience
How it behaves in losing streaks.
93
Consistency / Regime
Does the edge hold across time?
88
Farming Safety
Clean-behaviour score — higher is safer to copy.
18
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
+4.5%
Your realistic edge if copying
After latency, slippage, fees
+1.1%
The gap — what latency and fees erase3.4 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 382 synced fills. The full trade tape and realized PnL are on the in-app dossier — free with an account.
Closed round-trips
60
Avg hold
under an hour
Active span
Aug 15 – Aug 23, 2026
Where it trades

Most-traded markets

By fill count over the analyzed window.
  1. LoL: EDward Gaming vs ThunderTalk Gaming - Game 1 Winner31 fills
  2. LoL: ThunderTalk Gaming vs Anyone's Legend - Game 1 Winner19 fills
  3. LoL: Anyone's Legend vs Top Esports (BO3) - LPL Group Ascend18 fills
  4. LoL: LGD Gaming vs JD Gaming - Game 1 Winner18 fills
  5. LoL: Weibo Gaming vs Invictus Gaming (BO3) - LPL Group Nirvana16 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
+4.5%
382 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.
Open in the app — free
Keep digging

Other graded wallets

PoppyG
Strong copy candidate
95
Glaring-Farrow
Strong copy candidate
94
Misty-Notoriety-Manager
Strong copy candidate
94
phatsddds125
Strong copy candidate
94
PlyQuants
Strong copy candidate
93
Ringed-Laparoscope
Strong copy candidate
93
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.