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This paper breaks the correlation risk premium down into two components: a premium related to the correlation of continuous stock price movements and a premium for bearing the risk of co-jumps. We propose a novel way to identify both premiums based on dispersion trading strategies that go long...
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Bei Marktunvollständigkeit stößt die arbitrageorientierte Bewertung von Derivaten an ihre Grenzen. Eine eindeutige Bewertung nicht redundanter Derivate ist nicht mehr möglich. Zur Bestimmung einer Bewertungsfunktion müssen daher zusätzliche Annahmen getroffen werden. Nicole Branger...
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Our study is the first to investigate the implications of trading in options that expire on the same day - so-called "0DTE" options. Almost the entire growth of trading in S&P 500 index options can be traced back to demand for 0DTE options. We use recent exchange-related developments to identify...
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