How We Built Realtime Precomputed PnL for PolymarketRead the post

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Volume

Fees

Trades

Avg trade size

jcook Polymarket Trader

jcook

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Active Since

Sep 29, 2024

Last Active

Jul 30, 2026

Positions Value

$2.98

Volume

$12.4K

Fees Paid

$0.59

Buys

Sells

Redeems

Merges

Splits

Converts

					Merge
Will Abiy Ahmed be the next Prime Minister of Ethiopia? YesPolitics 3.26 shares	95.1¢ / 94.7¢	-$0.01 (-0.4%)	$3.1 · 1	$0	$0	Jul 30, 2026 8:49 PM

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Market	Entry / Current	PnL	Buys	Sells	Merge	Last Active
US x Iran diplomatic meeting by April 30, 2026? WonNoPolitics	9.0¢ / 100.0¢	$33.4 (1011.1%)	$3.3 · 1	$0	$0	May 8, 2026 6:33 PM
Will Rodrigo Paz win the 2025 Bolivia presidential election? WonYesPolitics	54.1¢ / 100.0¢	$21.2 (84.8%)	$25 · 1	$0	$0	Oct 29, 2025 12:46 PM
Will Keiko Fujimori win the 2026 Peruvian presidential election? WonYesPolitics	17.0¢ / 100.0¢	$9.22 (288.3%)	$3.2 · 1	$12.4 · 1	$0	Jul 6, 2026 1:45 PM
Will Matt Gaetz win the 2028 Republican presidential nomination? WonYesPolitics	0.9¢ / 1.0¢	$3.33 (11.1%)	$30 · 1	$33.3 · 1	$0	Oct 19, 2025 3:35 PM
Will Flávio Bolsonaro win the 2026 Brazilian presidential election? WonNoPolitics	58.1¢ / 66.9¢	$0.38 (16.8%)	$2.2 · 1	$2.65 · 1	$0	Jun 3, 2026 1:17 PM
Will Mark Kelly win the 2028 Democratic presidential nomination? WonYesPolitics	2.5¢ / 3.2¢	$0.18 (12.0%)	$1.5 · 1	$1.68 · 1	$0	Jul 30, 2026 7:37 PM
Will the Jacksonville Jaguars make the playoffs? WonYesSports	98.7¢ / 100.0¢	$0.03 (1.3%)	$2.4 · 1	$0	$0	Jan 1, 2026 5:51 PM
Will Marjorie Taylor Greene win the 2028 Republican presidential nominat… WonNoPolitics	98.9¢ / 99.0¢	$0 (0.1%)	$2.1 · 1	$2.1 · 1	$0	Mar 30, 2026 12:23 PM

Analytics

Volume

$168

+12.5%

Fees

$0.59

+12168.2%

Trades

+333.3%

Avg trade size

$4.96

-74.0%

Volume

Fees

Trades

Avg trade size

PnL Calendar

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1-$0.08

Jul 1, 2026

Daily PnL

-$0.08

Open$40.2

High$40.2

Low$40.1

Close$40.1

Open positions1

USD balance$0

2$0.04

Jul 2, 2026

Daily PnL

$0.04

Open$40.1

High$40.2

Low$40.1

Close$40.2

Open positions1

USD balance$0

3$0.04

Jul 3, 2026

Daily PnL

$0.04

Open$40.2

High$40.2

Low$40.1

Close$40.2

Open positions1

USD balance$0

5-$0.04

Jul 5, 2026

Daily PnL

-$0.04

Open$40.2

High$40.2

Low$40.1

Close$40.2

Open positions1

USD balance$0

6-$0.09

Jul 6, 2026

Daily PnL

-$0.09

Open$40.2

High$40.2

Low$40.1

Close$40.1

Open positions1

USD balance$238

7-$0.01

Jul 7, 2026

Daily PnL

-$0.01

Open$40.1

High$40.2

Low$40.1

Close$40.1

Open positions1

USD balance$238

8-$0.04

Jul 8, 2026

Daily PnL

-$0.04

Open$40.1

High$40.1

Low$40

Close$40

Open positions1

USD balance$238

9-$0.02

Jul 9, 2026

Daily PnL

-$0.02

Open$40

High$40.1

Low$40

Close$40

Open positions1

USD balance$238

10$0.02

Jul 10, 2026

Daily PnL

$0.02

Open$40

High$40.1

Low$40

Close$40

Open positions1

USD balance$238

12-$0.04

Jul 12, 2026

Daily PnL

-$0.04

Open$40

High$40

Low$40

Close$40

Open positions1

USD balance$0

13-$0

Jul 13, 2026

Daily PnL

-$0

Open$40

High$40

Low$40

Close$40

Open positions1

USD balance$0

14$0.05

Jul 14, 2026

Daily PnL

$0.05

Open$40

High$40.1

Low$40

Close$40.1

Open positions1

USD balance$0

15-$0.03

Jul 15, 2026

Daily PnL

-$0.03

Open$40.1

High$40.1

Low$40

Close$40

Open positions1

USD balance$0

16$0.03

Jul 16, 2026

Daily PnL

$0.03

Open$40

High$40.1

Low$40

Close$40.1

Open positions1

USD balance$0

19-$0.2

Jul 19, 2026

Daily PnL

-$0.2

Open$40.1

High$40.1

Low$39.9

Close$39.9

Open positions1

USD balance$235

20-$0.13

Jul 20, 2026

Daily PnL

-$0.13

Open$39.9

High$39.9

Low$39.7

Close$39.7

Open positions1

USD balance$235

21$0.13

Jul 21, 2026

Daily PnL

$0.13

Open$39.7

High$39.9

Low$39.7

Close$39.9

Open positions1

USD balance$0

22$0.03

Jul 22, 2026

Daily PnL

$0.03

Open$39.9

High$39.9

Low$39.7

Close$39.9

Open positions1

USD balance$0

24-$0.22

Jul 24, 2026

Daily PnL

-$0.22

Open$39.9

High$39.9

Low$39.5

Close$39.7

Open positions1

USD balance$0

25-$0.2

Jul 25, 2026

Daily PnL

-$0.2

Open$39.7

High$39.7

Low$39.3

Close$39.5

Open positions1

USD balance$0

26-$0.03

Jul 26, 2026

Daily PnL

-$0.03

Open$39.5

High$39.5

Low$39.3

Close$39.4

Open positions1

USD balance$0

27$0.03

Jul 27, 2026

Daily PnL

$0.03

Open$39.4

High$39.5

Low$39.3

Close$39.5

Open positions1

USD balance$0

29-$0.17

Jul 29, 2026

Daily PnL

-$0.17

Open$39.5

High$39.5

Low$39.3

Close$39.3

Open positions1

USD balance$0

30-$0.13

Jul 30, 2026

Daily PnL

-$0.13

Open$39.3

High$39.3

Low$39.2

Close$39.2

Open positions1

USD balance$0

Performance Summary

PnL Change

1D -$0.247D -$0.7230D -$0.97

Markets

Won

Lost

Win Rate

20.5%

Profit Factor

2.74x

Avg Win

$8.47

Avg Loss

-$0.8

Total Wins

$67.7

Total Losses

-$24.7

Avg. Hold Time

32d 7h 9m 20s

Best Win

$33.4

US x Iran diplomatic meeting by April 30, 2026?

Worst Loss

-$4

Will the September 2025 unemployment rate be ≤4.0%?

Period

Best Period

$29.7, Apr 20 – Apr 26

Worst Period

-$8.46, Oct 10 – Oct 16

Longest Streak

7d W / 25d L

Current Streak

2d L

Max Drawdown

-$24.3 (-4480.2%)

Current DD

-$1.83 (-4.5%)

Max Runup

$65.8 (265.2%)

Rebates

Rewards

Yield

$0.03(10)

jcook

Analytics

Volume (USD)

Yes vs No volume

Yes vs No trades

Avg trade size

Notional volume

Buy size distribution

Fees

Trade types

Volume

Yes vs No volume

Yes vs No trades

Avg trade size

Notional volume

Buy size distribution

Fees

Trade types

jcook

Trader DNA

Trader DNA

Analytics

Volume (USD)

Yes vs No volume

Yes vs No trades

Avg trade size

Notional volume

Buy size distribution

Fees

Trade types