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b00k13

Joined Jan 2026·2.5K views

I run my sports market-making/arbitrage bot here and blog about it on kacho.io. The bot responsible for my Jan-Apr profits is now freely available on GitHub (polymm).

$396.49

Positions Value

$267.75

Biggest Win

4,619

Predictions

Profit/Loss

-$19.12
Polymarket

Past Day

Portfolio Profit/Loss Chart
$28.25$2.75 (10.78%)
$26.75$3.75 (16.3%)
icon for KBO: Kia Tigers vs. NC Dinos

KBO: Kia Tigers vs. NC Dinos

Kia Tigers 50¢
50.0 shares
$26.75$1.75 (7%)
$25.00-$10.50 (-29.58%)
icon for Bills vs. Browns

Bills vs. Browns

Bills 40¢
50.0 shares
$17.75-$2.25 (-11.25%)
$17.50$11.20 (177.78%)
$14.25$1.25 (9.62%)
icon for Tokyo Yakult Swallows vs. Hiroshima Carp

Tokyo Yakult Swallows vs. Hiroshima Carp

Tokyo Yakult Swallows 54¢
42.6 shares
$12.58-$10.44 (-45.37%)
icon for KBO: LG Twins vs. SSG Landers

KBO: LG Twins vs. SSG Landers

LG Twins 52¢
10.0 shares
$5.35$0.15 (2.88%)
icon for KBO: Kia Tigers vs. Kiwoom Heroes

KBO: Kia Tigers vs. Kiwoom Heroes

Kiwoom Heroes 36¢
15.7 shares
$4.70-$0.94 (-16.67%)
icon for St. Louis Cardinals vs. Philadelphia Phillies

St. Louis Cardinals vs. Philadelphia Phillies

St. Louis Cardinals 33¢
14.0 shares
$4.69$0.07 (1.52%)
icon for KBO: Kiwoom Heroes vs. Lotte Giants

KBO: Kiwoom Heroes vs. Lotte Giants

Kiwoom Heroes 42¢
8.6 shares
$4.31$0.69 (19.05%)