MeiGuNiuBi, Polymarket trader profile

MeiGuNiuBi is a Polymarket prediction-market trader with -$1.20M in all-time profit and loss across 875 trades, $34.50M in total trading volume, and -3.5% ROI. Track MeiGuNiuBi's live positions, trade history, and performance — and copy their trades — on Polycopy.

MeiGuNiuBi Polymarket trading statistics
Profit & loss (P&L)	-$1.20M
Return on investment (ROI)	-3.5%
Total volume	$34.50M
Total trades	875

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

Public wallet: 0xdd882a70680633a75516f6ed5fce443e2d96dadb

MeiGuNiuBi

0xdd88…dadbPolymarket ↗Joined Mar 20260 followers

Copy ScoreForm↘ CoolingStyleHolds to resolution 6moVariable sizingGeneralistEstablished

Trader history

The numbers that matter

P&L

−$1.0M

V4 chain total

Win rate

53%

3,536 resolved

Volume

$15.8M

PM-style share volume

Trades

37,502

$4K avg trade size

Live activity

Right now

P&L rank

#4967

of 5,045 · 30d #226

In open positions

$57K

2 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. So far it's a losing book, -$1M across 3,536 settled markets at 53%. The tell is entry price: P20 50 carry the record while P50 80 give money back. Trades usually clear inside a day, a median hold of 2 hours, so a copier has time to mirror an entry but not much room to sit on it. Worth a caveat: much of this volume is maker flow, so a copier's entries won't match theirs. Lately they're trending up, $19K to the good over the past seven days.

Generated nightly from verified chain data. Never speculative.

Over time

Trader performance

Cumulative P&L

−$959K

Volume

$4K

Point

Sep 30

Cumulative P&LVolumehover for values

P&L

−$959K

ROI

-14.7%

Win rate

51%

Volume

$6.5M

Trades

13,679

Profit factor

0.5

Day outcomes

Positive: 89 (49%)
Negative: 87
Flat: 2
Avg daily: −$6K
Max drawdown: −$1.2M

Order sizing

Under $100

$100 – $1K

$1K – $10K

93%

$10K+

share of resolved positions per band

Trade flow (life)

Buy orders (est.): ~32,560 (87%)
Sell orders (est.): ~4,942
Buy notional: $15.8M
Sell notional: $2.4M

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+$2.0M 56%2,665#30

Soccer+$1.5M 42%655#127

Mlb+$28K 1%1#369

Cricket+$23K 1%3#23

Tennis+$9K 0%6#561

Mma+$2K 0%2#501

Sports+$637 0%5#172

Weather+$5 0%4#483

Politics+$0 0%3#1370

Culture+$0 0%1#739

Bitcoin+$0 0%1#1756

Unclassified+$0 0%2#456

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
Unknown	5%	76%	+38.9%	+$9K
Both Teams Score	2%	25%	-5.2%	+$3K
Over Under	7%	54%	+7.8%	−$14K
Yes No	21%	28%	-22.4%	−$40K
Spread	33%	24%	-37.3%	−$63K
Moneyline	33%	53%	-2.4%	−$63K

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

−$15K

20–50¢

+$16K

50–80¢

−$107K

80¢+ · favorites

−$63K

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 · $57K · 2 markets

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

Biggest wins

Market	Realized
No resolved wins yet.

About MeiGuNiuBi on Polymarket

MeiGuNiuBi is a Polymarket prediction market trader with -$1.20M total P&L, -3.5% ROI, and N/A win rate across 875 trades ($34.50M volume). Specialty: Cricket (#23), Esports (#30), Soccer (#127). View full stats, trade history, and copy their strategies on Polycopy.