If you have high blood pressure, it's a good idea to check your blood pressure at home. Use an automatic monitor with a cuff that fits around your arm and that keeps track of your readings. Check your blood pressure once in the morning and once in the evening for a week, then one or two days a month after that.
A color commentator (color analyst, analyst, summariser) is a sports commentator who assists the play-by-play announcer, often by filling in any time when play is not in progress.
DEFINITION of 'Color'. The rate at which the gamma of an option or warrant will change over time. More specifically, it is the third order derivative of an options value - once to time and twice to the option's price. Color is part of the group of measures known as the Greeks (other measures include delta, gamma and vega) which are used in options pricing models.