Questions tagged [betting]

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Exemples and usefullness of martingale betting systems in finance

In a martingale betting system, a player that bet against a fair coin will double its bet if he loses. Following this strategy, the first win would cover all the previous loss and get a profit the ...
4
votes
2answers
166 views

How is the “probabilities sum to $1$” rule enforced in betting exchanges?

Suppose that I am interested in a market on a betting exchange for the outright winner of some event, with three competitors, $A, B$ and $C$ with corresponding probabilities of winning $a, b$ and $c$. ...
3
votes
1answer
759 views

Which sports are generally the best for trading on betting exchanges for a profit?

I am looking at trading bets on tennis, football and horse racing in particular as these appear to have the most liquidity. How much background research and how much trial and error is generally ...
8
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5answers
6k views

Predicting Price Movements on a Betting Exchange

On a betting exchange the price (the odds that an event will happen expressed as a decimal, 1/(percentage chance event occurring) of a runner can experience a great deal of volatility before the event ...
23
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4answers
5k views

The application of quantitative finance in sports betting

I notice that, on the surface, there are some similarities between quantitative sports betting and quantitative finance. Both have the concept of arbitraging, etc. What are the applications of ...