Betting odds are a key piece of information to understand when placing a sports wager. They tell you how much a winning bet will profit you and also give an indication of the implied likelihood of different outcomes. Odds can be expressed in various ways, including American, Fractional, and Decimal, and it’s important to know how each format works to make the best betting decisions possible.
In North America, you’ll often see odds listed with a plus sign and minus sign in front of them. The plus sign indicates that a team is favored to win, while the minus sign means it’s an underdog. This is an easy way to quickly distinguish which teams are favored and underdogs without having to go through a calculation process.
Odds are always based on probability and will never indicate a certainty that a specific outcome will occur. This is why it’s crucial to examine the overall market and analyze line moves before placing your bets. You’ll likely notice that some teams are receiving a larger percentage of action than others, which can influence the lines.
Decimal odds are the most common in Europe and are a simple way to read an event’s chances. They’re displayed as a single all-inclusive number and don’t require the addition of a stake or bet amount, unlike fractional odds. For example, if you see odds of 3/1, this means that you can expect to earn three stakes for every one stake wagered.