Question 1

Who is JewishNinja on Polymarket?

Accepted Answer

JewishNinja is a Polymarket prediction market trader tracked on Polycopy. Their wallet address is 0xa380c504a480f591c7dfbf9944fac3994b9b21ff. They have a total P&L of +$1.06M and $1.57M in trading volume. They are classified as: WHALE (by average trade size), High Frequency trading frequency. Niche rankings: Top Mma #3. You can view their available trading history, open positions, and performance analytics on this profile page.

Question 2

What is JewishNinja's trading performance and track record?

Accepted Answer

JewishNinja has an all-time P&L of +$1.06M with 67.4% ROI on $1.57M in volume. This places them among the stronger-performing traders on Polymarket. For the most current performance data, see the stats and charts above — data updates in real time from Polymarket.

Question 3

How do I copy JewishNinja's trades on Polymarket?

Accepted Answer

You can copy JewishNinja's trades automatically using Polycopy's Auto Copy feature. With Auto Copy enabled, when JewishNinja opens or closes a position on Polymarket, the same trade is executed in your connected wallet — no manual action needed. You control the position sizing and risk limits. Auto Copy is available to Premium subscribers. To get started, click the "Auto Copy" button on this profile page.

Question 4

What is Copy Score and how is JewishNinja rated?

Accepted Answer

Copy Score is Polycopy's proprietary rating system that evaluates traders based on factors like consistency, risk-adjusted returns, win rate, and trading volume. It helps you quickly assess which traders may be worth following or copying. Copy Score is an informational signal — not financial advice or a recommendation to trade. Learn more about Copy Score and other terms in our Prediction Market Glossary.

Question 5

Is it safe to copy trade on Polymarket?

Accepted Answer

Copy trading on Polymarket through Polycopy includes several risk controls: you set your own position size limits, you can enable auto-close to automatically exit positions under certain conditions, and you maintain full custody of your funds at all times. However, all trading involves risk — you can lose money even when copying profitable traders. Past performance does not guarantee future results. Always trade with amounts you can afford to lose. Browse more traders on the Discover page or learn how it works on our Copy Trading guide.

JewishNinja

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