Juice

The Vigorish: A Linguistic Journey

Where the word vigorish comes from — Russian roots, Yiddish slang, mob history, and what the vig is called around the world.

Read → Layer 3 — Trading

Build an OpenClaw Vig Calculator Skill — Measure Sportsbook Juice & Hold Percentage

Build a custom OpenClaw skill that calculates vig (juice/overround) for any sportsbook market. Complete SKILL.md, setup guide, and integration with the AgentBets Vig Index.

Read → Layer 4 — Intelligence

How to Calculate Vig: The Formula Every Bettor and Betting Agent Needs

Step-by-step guide to calculating vigorish (vig/juice) from American, decimal, and fractional odds. Includes Python code for betting agents and a comparison of vig across 16 sportsbooks.

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Juice Comparison: Which Offshore Sportsbooks Have the Lowest Vig?

Vig analysis across BetOnline, Bovada, Sportsbetting.ag, MyBookie, and BetUS. Compare juice by sport and calculate overround with Python.

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