(PECL trader >= 0.2.0)
trader_ad — Chaikin A/D Line
$high,$low,$close,$volume
high高價,浮點(diǎn)數(shù)數(shù)組。
low低價,浮點(diǎn)數(shù)數(shù)組。
close收盤價,浮點(diǎn)數(shù)數(shù)組。
volume成交量,浮點(diǎn)數(shù)數(shù)組。
Returns an array with calculated data or false on failure.