The legend in the InstaSpot team!
Legend! You think that's bombastic rhetoric? But how should we call a man, who became the first Asian to win the junior world chess championship at 18 and who became the first Indian Grandmaster at 19? That was the start of a hard path to the World Champion title for Viswanathan Anand, the man who became a part of history of chess forever. Now one more legend in the InstaSpot team!
Borussia is one of the most titled football clubs in Germany, which has repeatedly proved to fans: the spirit of competition and leadership will certainly lead to success. Trade in the same way that sports professionals play the game: confidently and actively. Keep a "pass" from Borussia FC and be in the lead with InstaSpot!
包络线是一种技术指标，通常由价格水平范围的上下两条移动平均线形成。上下边界与价格水平之间的距离有市场波动性决定：当时的波动性越高，距离越大。因此，包络线用于刻画价格大多数时间在其范围内波动的通道。
当价格达到上边界，发出卖出的信号，当达到下边界，发出买入的信号。
包络线根据下列规则判断价格的下一步运动：任何波动之后价格总要回到主要趋势。很多交易者相信该指标是著名的布林带的一个变形。然而这两种指标本质上是不同的。价格偏离其通道越远，交易者获利越多，并且越接近价格返回之前水平的时刻。
上边界 = SMA(CLOSE, N)*[1+K/1000]
下边界 = SMA(CLOSE, N)*[1-K/1000]
其中：
SMA - 简单移动平均；
N - 平均周期；
K/1000 - 偏离平均值(以基点为单位)。
