%0 Journal Article %A Lakhbir S. Hayre %T Understanding option-adjusted spreads and their use %D 1990 %R 10.3905/jpm.1990.409285 %J The Journal of Portfolio Management %P 68-69 %V 16 %N 4 %U https://jpm.pm-research.com/content/iijpormgmt/16/4/68.full.pdf