NinjaSquirtle, Polymarket trader profile

NinjaSquirtle is a Polymarket prediction-market trader with +$82.8K in all-time profit and loss across 12,416 trades, $1.56M in total trading volume, and 5.3% ROI at a 98.5% win rate. Track NinjaSquirtle's live positions, trade history, and performance — and copy their trades — on Polycopy.

NinjaSquirtle Polymarket trading statistics
Profit & loss (P&L)	+$82.8K
Return on investment (ROI)	5.3%
Total volume	$1.56M
Win rate	98.5%
Total trades	12,416

View full stats, trade history, and performance on Polycopy — or see more top traders on the Polymarket leaderboard.

Public wallet: 0x4c8fbd365ead9c3647f1207e714d78caf8390942

NinjaSquirtle (5.3% ROI) - Polymarket Trader | Polycopy

NinjaSquirtle

0x4c8f…0942Polymarket ↗Joined May 20262 followers

Copy ScoreForm↗ RisingStyleRedeems payouts 6moVariable sizingGeneralistEstablished

Trader history

The numbers that matter

P&L

+$83K

V4 chain total

Win rate

99%

940 resolved

Volume

$1.2M

PM-style share volume

Trades

12,416

$1K avg trade size

Live activity

Right now

P&L rank

#1496

of 5,870 · 30d #563

In open positions

0 open markets

Copy Score

AI trader brief

This looks less like a bettor and more like a market maker, quoting both sides for the spread. It's a green record, $83K in profit at 99% over 940 markets. Most of it comes from one place: 87% of the profit is tennis, where they win 0%. They move fast, in and out inside the hour, which is hard to mirror in time. Worth a caveat: much of this volume is maker flow, so a copier's entries won't match theirs. Zoom out to the month and they're still climbing, up $23K.

Generated nightly from verified chain data. Never speculative.

Over time

Trader performance

Cumulative P&L

+$41K

Volume

Point

Oct 15

Cumulative P&LVolumehover for values

P&L

+$41K

ROI

+11.8%

Win rate

98%

Volume

$346K

Trades

2,512

Profit factor

—

Day outcomes

Positive: 79 (94%)
Negative: 3
Flat: 2
Avg daily: +$986
Max drawdown: −$14

Order sizing

Under $100

$100 – $1K

19%

$1K – $10K

68%

$10K+

10%

share of resolved positions per band

Trade flow (life)

Buy orders (est.): ~9,461 (76%)
Sell orders (est.): ~2,955
Buy notional: $1.2M
Sell notional: $371K

The edge

Where they win

By nicheiNiche performanceEvery market bucketed into its niche (politics, sports, crypto and so on) with P&L, volume and cohort rank per niche. Toggle to win rate to separate edge from volume.

All-timeP&L · shareBetsRank

Tennis+$68K 87%819#297

Esports+$8K 10%356#966

Mma+$2K 3%67#501

Unclassified+$121 0%1#77

Politics+$0 0%1#1578

Soccer+$0 0%4#3189

By trade typeiTrade typeThe kinds of bets this trader takes (moneyline winners, over/unders, props, yes/no questions) and how each performs.

	Share	WR	ROI	P&L
Moneyline	84%	0.0%	+5.8%	+$23K
Over Under	8%	0.0%	+3.2%	+$2K
Spread	7%	0.0%	+3.7%	+$2K
Yes No	0%	0.0%	+28.1%	+$94

Price-bracket profileiPrice bracketsWhere on the odds curve this trader deploys money (longshot hunter vs favorite grinder) and what each bracket returned.

20–50¢

+$28K

Trading clock · hour × day (UTC)iMarket timingEvery fill bucketed by hour and weekday. Darker = more notional. Toggle buy vs sell concentration. Hover a cell for exact numbers; click to pin.

Hover any cell for the exact numbers. Click to pin.

The edge

Style & behavior

Hold timeiHold timeMedian time a position stays open before it is SOLD. Positions that end by merging or by resolution are not in this number — a wallet that never sells has no hold time to measure.

Not measured

Hold time has not been measured for this wallet.

Hold time is measured on sell fills and has not been computed for this wallet yet.

Activity

Latest trades

Trader-level Copy Score. Individual fills are not graded.

Market	Bet	Entry	Current	Amount

No trades in this slice of the loaded tape.

Open positions · $0 · 0 markets

Market	Side	Entry→Now	Value	P&L
No open positions.

Biggest wins

Market	Realized
No resolved wins yet.

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Frequently Asked Questions

NinjaSquirtle is a Polymarket prediction market trader tracked on Polycopy. Their wallet address is 0x4c8fbd365ead9c3647f1207e714d78caf8390942. They have a total P&L of +$82.8K and $1.56M in trading volume. They are classified as: High Frequency trading frequency. Niche rankings: Top Unclassified #77, Top Tennis #297. You can view their available trading history, open positions, and performance analytics on this profile page.

NinjaSquirtle has an all-time P&L of +$82.8K with 5.3% ROI on $1.56M in volume. Their win rate is 98.5%. They have completed 12,416 resolved trades. P&L shows what they made. It does not show whether copying them would have paid, which is what the Copy Score on this page answers. Past performance does not guarantee future results.

Click Copy this trader on this page to set up a Trader Bot, which copies NinjaSquirtle into your own Polymarket wallet under the budget and limits you set. Trader Bots start at $100. Paper Trading is free for signed-in users and places no real orders. Real Trading needs Premium at $30/month, and eligible new users can try it free for 7 days.

Great traders aren't always great to copy. Copy Score tells you which ones are. It is a free rating on every trader, not on individual trades. It asks whether copying NinjaSquirtle would have paid after the costs of copying them: a worse fill than they got, venue fees, and Polycopy's fee. It is not a win chance and it does not predict any single trade. How Copy Score works.

Your funds stay in your own Polymarket wallet. You authorize Polycopy to place trades; your bot’s budget is not a deposit to Polycopy. All trading involves risk, and you can lose money copying a trader who was profitable before. Past performance does not guarantee future results. Paper Trading lets you watch how a bot behaves before you use real money. Browse more traders on Discover.

Learn more in our Prediction Market Glossary or FAQ

About NinjaSquirtle on Polymarket

NinjaSquirtle is a Polymarket prediction market trader with +$82.8K total P&L, 5.3% ROI, and 98.5% win rate across 12,416 trades ($1.56M volume). Specialty: Unclassified (#77), Tennis (#297). View full stats, trade history, and copy their strategies on Polycopy.