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  2. Fixed-odds betting - Wikipedia

    en.wikipedia.org/wiki/Fixed-odds_betting

    Fixed-odds betting. Fixed-odds betting is a form of gambling where individuals place bets on the outcome of an event, such as sports matches or horse races, at predetermined odds. In fixed-odds betting, the odds are fixed and determined at the time of placing the bet. These odds reflect the likelihood of a particular outcome occurring.

  3. Financial betting - Wikipedia

    en.wikipedia.org/wiki/Financial_betting

    Personal finance. Financial betting refers to the wagering on the price development of a financial instrument at some later date relative to the current price or level of the instrument, against odds offered by a bookmaker. Maximum potential pay-off of the wager is known when the bet is taken and as a corollary risk is known beforehand by being ...

  4. Kelly criterion - Wikipedia

    en.wikipedia.org/wiki/Kelly_criterion

    Example of the optimal Kelly betting fraction, versus expected return of other fractional bets. In probability theory, the Kelly criterion (or Kelly strategy or Kelly bet) is a formula for sizing a sequence of bets by maximizing the long-term expected value of the logarithm of wealth, which is equivalent to maximizing the long-term expected geometric growth rate.

  5. Spread betting - Wikipedia

    en.wikipedia.org/wiki/Spread_betting

    Spread betting. Spread betting is any of various types of wagering on the outcome of an event where the pay-off is based on the accuracy of the wager, rather than a simple "win or lose" outcome, such as fixed-odds (or money-line) betting or parimutuel betting. A point spread is a range of outcomes and the bet is whether the outcome will be ...

  6. Mathematics of bookmaking - Wikipedia

    en.wikipedia.org/wiki/Mathematics_of_bookmaking

    Mathematics of bookmaking. In gambling parlance, making a book is the practice of laying bets on the various possible outcomes of a single event. The phrase originates from the practice of recording such wagers in a hard-bound ledger (the 'book') and gives the English language the term bookmaker for the person laying the bets and thus 'making ...

  7. Gambling - Wikipedia

    en.wikipedia.org/wiki/Gambling

    Gambling. Gambling (also known as betting or gaming) is the wagering of something of value ("the stakes") on a random event with the intent of winning something else of value, where instances of strategy are discounted. Gambling thus requires three elements to be present: consideration (an amount wagered), risk (chance), and a prize. [1]

  8. Sports betting odds explained: How they work and how to ... - AOL

    www.aol.com/news/sports-betting-odds-explained...

    To work out your potential winnings, simply multiply your stake by the odds shown. For example, a bet that is offered at 5.00 means that you would win £5 if you bet £1. To calculate the ...

  9. Fixed odds betting terminal - Wikipedia

    en.wikipedia.org/wiki/Fixed_odds_betting_terminal

    Fixed odds betting terminal. A fixed odds betting terminal (FOBT, sometimes pronounced "fob-tee") is a type of electronic slot machine normally found in betting shops in the United Kingdom and introduced in 1999. The terminals allow players to bet on the outcome of various games and events which have fixed odds, with the theoretical percentage ...