In the world of gambling, you’ll end up coming across many abbreviations that, if you don’t know your way around a bookmaker, can be quite confusing. One of these is ‘SP’, which means ‘starting price’ and you will find this a lot when betting with horse racing as most bookmakers have it.
In the most simple terms, ‘SP’ ultimately means the available odds on a horse at the start of the race in which it is running.