We examine the pricing of variance swaps and some generalizations and variants such as self-quantoed variance swaps, gamma swaps, skewness swaps and proportional variance swaps.We consider the pricing of both discretely monitored and continuously monitored versions of these swaps when the...

In contrast to conventional model-based derivative pricing, a recent stream of research aims to investigate what prices are consistent with absence of arbitrage, given only the current prices of traded options on the same underlying. This paper gives a succinct survey of work in this area. After...