What Does Name Pearl Mean. You have a power of expression, either in speaking or writing. You are in favor for studying and research. You are clever, clear-sighted and intellectual. You don't like to let others know your true feelings. You might be atheistic or agnostic.You have an eventful, exciting life.
Sortie definition, a rapid movement of troops from a besieged place to attack the besiegers. See more.
What is the 'Sortino Ratio'. The Sortino ratio is a variation of the Sharpe ratio that differentiates harmful volatility from total overall volatility by using the asset's standard deviation of negative asset returns, called downside deviation.