fengdubiying, Polymarket trader profile

fengdubiying is a Polymarket prediction-market trader with +$3.03M in all-time profit and loss across 4,349 trades, $12.10M in total trading volume, and 25.1% ROI at a 75.0% win rate. Track fengdubiying's live positions, trade history, and performance — and copy their trades — on Polycopy.

fengdubiying Polymarket trading statistics
Profit & loss (P&L)	+$3.03M
Return on investment (ROI)	25.1%
Total volume	$12.10M
Win rate	75.0%
Total trades	4,349
Followers on Polycopy	5

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

Public wallet: 0x17db3fcd93ba12d38382a0cade24b200185c5f6d

fengdubiying (25.1% ROI) - Polymarket Trader | Polycopy

fengdubiying

0x17db…5f6dPolymarket ↗@AnselFangJoined Oct 20258 followers

Copy ScoreStyle🐋 WhaleVariable sizingGeneralistVeteran

Trader history

The numbers that matter

P&L

+$3.0M

V4 chain total

Win rate

75%

124 resolved

Volume

$10.8M

PM-style share volume

Trades

4,349

$87K avg trade size

Live activity

Right now

P&L rank

#55

of 5,904 · 30d #1958

In open positions

0 open markets

Copy Score

AI trader brief

An esports specialist who keeps most of their money in one market. The book's up $3M at a 75% win rate across 124 settled markets. Their best work's in moneyline, worth $871K at 74%. They're in and out within the day. That's long enough to follow into a position and short enough that you'll want to watch the exit. Worth a caveat: much of this volume is maker flow, so a copier's entries won't match theirs.

Generated nightly from verified chain data. Never speculative.

Over time

Trader performance

Cumulative P&L

+$0

Volume

Point

Oct 15

Cumulative P&LVolumehover for values

P&L

+$0

ROI

—

Win rate

—

Volume

—

Trades

Profit factor

—

Day outcomes

Positive: 29 (55%)
Negative: 13
Flat: 11
Avg daily: +$57K
Max drawdown: −$162K

Order sizing

Under $100

$100 – $1K

$1K – $10K

$10K+

100%

share of resolved positions per band

Trade flow (life)

Buy orders (est.): ~3,873 (89%)
Sell orders (est.): ~476
Buy notional: $10.8M
Sell notional: $1.3M

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

Esports+$160K 65%104#338

Bitcoin+$4K 2%6#816

Crypto+$1K 1%3#435

Nba+$0 0%8#1653

Nhl+$0 0%4#1064

Soccer+$0 0%1#3209

Solana+$0 0%3#987

Tennis+$0 0%1#1658

Ethereum+$0 0%1#1102

Mma+$0 0%1#1206

Politics−$81K 33%5#2900

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	96%	74%	+21.7%	+$871K
Yes No	4%	100%	+18.1%	+$39K

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

Under 20¢ · longshots

−$2K

20–50¢

+$365K

50–80¢

+$384K

80¢+ · favorites

+$163K

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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See the full board

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Frequently Asked Questions

fengdubiying is a Polymarket prediction market trader tracked on Polycopy. Their wallet address is 0x17db3fcd93ba12d38382a0cade24b200185c5f6d. They have a total P&L of +$3.03M and $12.10M in trading volume. They are classified as: High Frequency trading frequency. Niche rankings: Top Esports #338. 5 people follow this trader on Polycopy. You can view their available trading history, open positions, and performance analytics on this profile page.

fengdubiying has an all-time P&L of +$3.03M with 25.1% ROI on $12.10M in volume. Their win rate is 75.0%. They have completed 4,349 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 fengdubiying 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 fengdubiying 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 fengdubiying on Polymarket

fengdubiying is a Polymarket prediction market trader with +$3.03M total P&L, 25.1% ROI, and 75.0% win rate across 4,349 trades ($12.10M volume). 5 people follow this trader on Polycopy. Specialty: Esports (#338). View full stats, trade history, and copy their strategies on Polycopy.