yierbao, Polymarket trader profile

yierbao is a Polymarket prediction-market trader with -$25.9K in all-time profit and loss across 117 trades, $59.4K in total trading volume, and -43.6% ROI at a 91.4% win rate. Track yierbao's live positions, trade history, and performance — and copy their trades — on Polycopy.

yierbao Polymarket trading statistics
Profit & loss (P&L)	-$25.9K
Return on investment (ROI)	-43.6%
Total volume	$59.4K
Win rate	91.4%
Total trades	117

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

Public wallet: 0x70ae99d1b3e9b8e4402d317fba05db9c181d9516

yierbao (-43.6% ROI) - Polymarket Trader | Polycopy

yierbao

0x70ae…9516Polymarket ↗Joined Dec 20250 followers

Copy ScoreStyleExits by selling 6moNewcomer

Trader history

The numbers that matter

P&L

−$13K

V4 chain total

Win rate

91%

105 resolved

Volume

$36K

PM-style share volume

Trades

117

$345 avg trade size

Live activity

Right now

P&L rank

#4831

of 5,904 · 30d #642

In open positions

0 open markets

Copy Score

AI trader brief

A busy trader whose results haven't caught up with the activity. So far it's a losing book, -$13K across 105 settled markets at 91%. There's a real edge in NFL, but losses elsewhere pull the total under water. They move fast, in and out inside the hour, which is hard to mirror in time. The holds are short enough that a copier would struggle to get in and out at the same prices.

Generated nightly from verified chain data. Never speculative.

Over time

Trader performance

Cumulative P&L

+$20K

Volume

Point

Oct 15

Cumulative P&LVolumehover for values

P&L

+$20K

ROI

+4338.8%

Win rate

100%

Volume

$460

Trades

Profit factor

—

Day outcomes

Positive: 15 (60%)
Negative: 5
Flat: 5
Avg daily: −$508
Max drawdown: −$33K

Order sizing

$100 – $1K

100%

share of resolved positions per band

Trade flow (life)

Buy orders (est.): ~71 (61%)
Sell orders (est.): ~46
Buy notional: $36K
Sell notional: $23K

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

Nfl+$20K 38%1#494

Crypto+$36 0%4#879

Ethereum+$0 0%24#1039

Bitcoin+$0 0%27#1953

Solana+$0 0%10#942

Weather+$0 0%16#652

Tech+$0 0%13#880

Sports−$389 1%1#1089

Macro−$5K 10%1#1358

Us Election−$6K 12%1#1081

Soccer−$7K 13%3#4090

Mma−$13K 26%2#1897

1 smaller niches not shown

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
Over Under	100%	100%	+4900.0%	+$20K

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

+$20K

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.

Traders worth copying

See the full board

More traders on Polycopy

Frequently Asked Questions

yierbao is a Polymarket prediction market trader tracked on Polycopy. Their wallet address is 0x70ae99d1b3e9b8e4402d317fba05db9c181d9516. They have a total P&L of -$25.9K and $59.4K in trading volume. They are classified as: Selective trading frequency. You can view their available trading history, open positions, and performance analytics on this profile page.

yierbao has an all-time P&L of -$25.9K with -43.6% ROI on $59.4K in volume. Their win rate is 91.4%. They have completed 117 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 yierbao 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 yierbao 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 yierbao on Polymarket

yierbao is a Polymarket prediction market trader with -$25.9K total P&L, -43.6% ROI, and 91.4% win rate across 117 trades ($59.4K volume). View full stats, trade history, and copy their strategies on Polycopy.