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Easy · Probability & Statistics · Quant Trader interview question · probability, odds, betting, risk-management, trading-math
In quantitative trading and risk management, "odds" are often used to describe the payout profile or the risk-to-reward ratio of a position. To calculate your break-even win rate, you must instantly convert these odds into a percentage probability. If an event is quoted at 3 to 1 odds against (meaning 3 failure outcomes for every 1 success outcome), what is the implied probability of the event occurring?