A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Arbitrage
An
arbitrage opportunity is a
self-financing portfolio h with value process V
h such that
i) V
h(0)= 0,
ii) P( V
h(t)≥0) = 1,
iii) P(V
h(t)>0) > 0, for some t > 0.
If there does not exist any arbitrage opportunities on
a market, the market is called
free of arbitrage.