SunshinePHP 2019 CFP Started

trader_obv

(PECL trader >= 0.2.0)

trader_obvOn Balance Volume

说明

array trader_obv ( array $real , array $volume )

参数

real

浮点数数组。

volume

成交量,浮点数数组。

返回值

Returns an array with calculated data or false on failure.

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