The Delaware Emergency Management Agency will test local emergency sirens in July.. On July 1, at 7:20 p.m., DEMA, Delaware State Police and the Public Service Enterprise Group Inc. will conduct a ...

技术交易者可以将DEMA指标 用作入场信号 。有几种方法可以实现这一点。最简单的方法是等待价格从下方向上突破DEMA线，作为做多入场信号。同理，你也可以等待价格从上方向下跌破DEMA线，作为做空入场信号。

Market expert Kunal Shah said that Nifty must reclaim or give a breakout above 20-DEMA, which is around 25,325, to regain ...