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.
These 10 animal facts will amaze you. In economics, especially labor economics, the labor force is defined generally as people of working age who, employed or unemployed, are either working or looking for work. Generally, people below working age or above retirement age are not considered to be part of the labor force.