Horse Racing Odds
The margin a bookmaker builds into horse racing odds is not fixed. If you bet at a bookmaker with a consistently higher overround, you need a higher strike rate just to break even. The worst overrounds appear in ante-post markets, where the uncertainty justifies — in the bookmaker’s view — margins that can reach extraordinary levels. The overround also tells you something about the race itself. The overround is 5.9 per cent, meaning the bookmaker has built a theoretical edge of just under 6 per cent into the market. It is the bookmaker’s theoretical profit margin before a single bet is settled.
But check the cap on the maximum stake, because enhanced odds are almost always limited to small bets — one or two pounds, occasionally five. Second, the exchange price reflects pure market opinion without any built-in margin, which makes it a more accurate indicator of the horse’s implied probability. First, it gives you a benchmark for whether the bookmaker prices are competitive. For any given horse, you can see the best available price highlighted, and the difference between the best and worst price is often two or three points of odds — the difference between 7/1 and 5/1 on the same horse in the same race. It does not require you to do anything special — just take an early price on a race where BOG is offered. Unlike free bets, which come with qualifying conditions and wagering requirements, BOG applies to every qualifying bet you place.
Our top Pace number will be in either the 1st or 2nd position at the first call 72.5% of the time. Our top win percentage horse wins 32.9% of the time. Forget the days of tireless past performance analysis, PDF downloads, and digging for angles or professional picks.
On short-priced selections — odds-on or evens — the exchange commission can actually make the bookmaker price competitive or even better, because the commission is a fixed percentage of the profit regardless of the odds. The commission you pay on an exchange winning bet reduces your effective odds. On feature races — the Champion Hurdle, the Gold Cup, the Grand National, Saturday afternoon handicaps at major tracks — the exchange market is deep enough that you can back at the displayed price without difficulty. Where a bookmaker might offer 5/1 on a horse with a 120 per cent book, the exchange might show 5.5 (or 9/2 in fractional terms) on the same runner with a total market overround of 103 per cent. When bookmakers extend place terms on big handicaps — paying five or six places instead of four — they compensate by widening the margin on the place element of each-way bets. At the lower end, you find small-field Flat races — Group 1 contests with five or six runners where the form is well established and bookmakers compete aggressively on the headline price of the favourite.
That decline puts pressure on bookmakers to attract and retain bettors. It is a one-way ratchet in the punter’s favour — a free option on upward price movement with no downside risk. Check the exchange price on your selection before placing with a bookmaker. When should you use the exchange, and when should you use a bookmaker? There is a subtlety that experienced exchange users understand and newcomers often miss.
The exchange takes a commission on the net winnings of the winning side, typically between 2 and 5 per cent depending on the user’s activity level. The overround on the Grand National ante-post market can reach as high as 180 per cent — a level that would be considered predatory in any raceday market. It varies by operator, by race type, and by the time of day. If Bookmaker A is running a 115 per cent book on a race and Bookmaker B is running a 125 per cent book, Bookmaker A is systematically offering better value across the entire field. The 120 per cent book means the prices across the entire field are compressed, which means every price is slightly lower than it should be in a fair market.
Get the VIP treatment from day one with a special Welcome Bonus up to $1,000. You want the best place to bet on horses, at BUSR you can bet from anywhere. These are the latest Morning Line odds for almost all racetracks worldwide.
Andy Schooler previews this week’s ‘Super Sunday’ Premier League showdown between Liverpool and Arsenal. Ross Burdon provides his latest stable update, with Gifts Differing set to run at Chelmsford on Thursday, while betting non gamstop Dust Cover Manchester United host Aston Villa in Sunday’s featured Premier League clash, with both sides looking to build momentum. Hector Crouch heads to Southwell for three final rides on Saturday before jetting off to Dave Massey previews Friday’s racing at Cheltenham, with four selections across the card.
