问题描述
如何在不使用 Pinescript 中当前蜡烛图的高点的情况下,使追踪卖出随价格上涨而在价格反转时不下跌
//@version=4
study("Trailing Sell ",overlay=true)
//--------------------------------------------TRAILING SELL-------------------------------------------
//TRAILING SELL LINE
show_drop_labels = input(true,title="Show Labels Trailing Below")
trailing_sell_offset = input(-0.2,title="Red Trailing Sell Line % Set Above Current Price",maxval=100,step=0.1)
src = close // should trail up behind current price and not the candle(high). should trail up and stop if price reverse.
sumbars2 = 1
color_sell = color.red
per_calc = (sum(src,sumbars2)/sumbars2)*(1+(trailing_sell_offset/100))
trailing_sell_line = line.new(x1=bar_index,y1=per_calc,x2=bar_index[13],y2=per_calc,width=1,color=color_sell)
line.set_extend(trailing_sell_line,extend.none)
line.delete(trailing_sell_line[1])
//TRAILING SELL LABEL
var line l12 = na
if show_drop_labels
label trailing_sell_label = label.new(bar_index[12],per_calc,"Trailing Sell Line",textcolor=color.white,style=label.style_label_right,color=color_sell,size=size.tiny )
line.delete(l12[1])
label.delete(trailing_sell_label[1])
解决方法
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