IV Rank. IV rank measures where current implied volatility stands in relation to the range it has been in for a given period of time. The max rank is 100 and the minimum rank is 0. For example, suppose the past four IV readings were 20, 22, 35 and 40.
plural labors. Learner's definition of LABOR. 1. a : physical or mental effort : work. [noncount] A day's labor should get the job done. Getting the job done will require many hours of difficult labor. menial/manual labor.
Child labour is work carried out to the detriment and endangerment of a child, in violation of international law and national legislation. It either deprives children of schooling or requires them to assume the dual burden of schooling and work. Child labour to be eliminated is a subset of children in employment.