All payments made in the preview are in test mode. Read more
Edgewiseedgewise
Get started

Bookmaker Hold Calculator

Sum the implied probabilities of every outcome to see how much margin a bookmaker is charging on a given market. Lower hold = better price.

Live calculator
Bookmaker Hold Calculator
Hold / Vig
4.71%
Quality
Standard

Other calculators

ArbitrageExpected ValueNo-Vig Fair OddsImplied ProbabilityOdds ConverterVig / JuicePoissonHalf-PointPromo / Bonus Bet Converter

Educational analytics only. Outputs are model estimates, not financial, investment or betting advice. No outcomes are guaranteed. Edgewise does not accept wagers, does not offer inducements, and is not a wagering service provider under the Interactive Gambling Act 2001 (Cth). You win some. You lose more. 18+ only. Free, confidential help anywhere in Australia: 1800 858 858 (Gambling Help Online) · national self-exclusion at betstop.gov.au.

EdgewiseedgewiseAustralian sports intelligence
Important · educational analytics only · available Australia-wide

Edgewise provides quantitative sports analytics for research and education to users across all Australian states and territories. Nothing on this platform is financial, investment, legal, tax or betting advice and no profits, returns or outcomes are guaranteed. Models are statistical estimates and may be wrong. Edgewise is not a bookmaker, does not accept wagers, does not offer or promote inducements, and is not a regulated wagering service provider under the Interactive Gambling Act 2001 (Cth).

You win some. You lose more. Gambling carries financial risk and can be addictive. You must be 18 or older to use this service anywhere in Australia. Bet only with operators licensed in an Australian state or territory and only within your means. Free, confidential 24/7 support: Gambling Help Online — 1800 858 858 · gamblinghelponline.org.au. National self-exclusion register: betstop.gov.au. Personal information is handled in accordance with the Privacy Act 1988 (Cth) and the Australian Privacy Principles.

© 2026 Edgewise · Sydney, Australia