The betting market for the Women's National Basketball Association (WNBA) is a thin financial market, which does not attract much interest from sports bettors. Given these characteristics, it is possible that profitable wagering strategies could exist for informed bettors of the WNBA. Using...

In this paper we explore the profit-taking tactics employed by informed traders when there are informational asymmetries across investors. Our laboratory is Tradesports, which until 2015 operated a double auction exchange where participants traded binary options contracts. This venue is a close...

In this paper we examine the price movements of contracts that represent bets on NBA games and find that the disposition effect causes significant deviations between contract prices and values. The contracts under examination are listed on Tradesports, a prediction market which provides an ideal...