Developed by psychologist and trader Alexander Elder, it was first published in his 1993 book, “Trading for a Living”. This indicator is an oscillator that swings between 1 and -1 and can be qualified as a zero cross by combining both price movement and volume. It has the added advantage of displaying a neutral zone where no significant bull or bear “force” exists, and the market has no distinct direction. This area is between -0.05 and +0.05 as noted on the indicator levels.
$9.90