Does futures exhibit maturity effect? New evidence from an extensive set of US and foreign futures contracts
- 31 December 2006
- journal article
- Published by Wiley in Review of Financial Economics
- Vol. 15 (2), 113-128
- https://doi.org/10.1016/j.rfe.2005.03.001
Abstract
In a seminal article, Samuelson (1965) [Samuelson, P. A. (1965), “Proof that properly anticipated prices fluctuate randomly,” Industrial Management Review 6, 41–49.] proposes the maturity effect that the volatility of futures prices should increase as futures contract approaches maturity. This study provides new evidence on the maturity effect by examining a more extensive set of futures contracts than previous studies and analyzing each contract separately. Using 6805 futures contracts drawn from 61 commodities, including some data from non-US markets, we find that the maturity effect is absent in the majority of contracts. In addition, the maturity effect tends to be stronger in agricultural and energy commodities than in financial futures. We also examine the hypothesis in Bessembinder et al. (1996) [Bessembinder, H., J. F. Coughenour, P. J. Seguin, & M. M. Smoller (1996), “Is there a term structure of futures volatilities? Reevaluating the Samuelson hypothesis,” Journal of Derivatives 4, 45–58.], which states that negative covariance between the spot price and net carry cost causes the maturity effect in futures. Our results provide very weak evidence in favor of this hypothesis.Keywords
This publication has 15 references indexed in Scilit:
- Is There a Term Structure of Futures Volatilities? Reevaluating the Samuelson HypothesisThe Journal of Derivatives, 1996
- Futures prices and the maturity effectJournal of Futures Markets, 1996
- Mean Reversion in Equilibrium Asset Prices: Evidence from the Futures Term StructureThe Journal of Finance, 1995
- Nonlinear dynamics of daily futures prices: Conditional heteroskedasticity or chaos?Journal of Futures Markets, 1993
- Rolling over futures contracts: A noteJournal of Futures Markets, 1992
- MATURITY EFFECTS IN FUTURES MARKETS: SOME EVIDENCE FROM THE CITY OF LONDONScottish Journal of Political Economy, 1989
- Futures Price Variability: A Test of Maturity and Volume EffectsThe Journal of Business, 1986
- Some determinants of the volatility of futures pricesJournal of Futures Markets, 1985
- Basis speculation in commodity futures: The maturity effectJournal of Futures Markets, 1982
- A Note on the Variability of Futures PricesThe Review of Economics and Statistics, 1976