Model Specification And Risk Premia : Evidence From Futures Options  

Oleh:

Broadie, Mark ; Chernov, Mikhail ; Johannes, Michael

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: The Journal of Finance (EBSCO) vol. 62 no. 3 (Jun. 2007), page 1453-1490.
Topik: EVIDENCE; studies; models; risk premiums; time series; volatility; securities prices; futures trading
Fulltext: p 1453.pdf (345.67KB)

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Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ88 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

This paper examines model specification issues and estimates diffusive and jump risk premia using S&P futures option prices from 1987 to 2003. We first develop a time series test to detect the presence of jumps in volatility, and find strong evidence in support of their presence. Next, using the cross section of option prices, we find strong evidence for jumps in prices and modest evidence for jumps in volatility based on model fit. The evidence points toward economically and statistically significant jump risk premia, which are important for understanding option returns.

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