当我变得更高时改变止损=低

Question

'var lastHigh=0.00' 'var lastLow=0.00'

开始交易后，我正在寻找下一个高点>lastHigh，然后是 lastHigh=high 新的，和 lastLow=low 新的

if high > lastHigh 'lastHigh=high' lastLow=low

Answer 1

脚本绘制了会话期间的高低变化：

//@version=4
study("My Script")
var h  = high
var l  = low
newSession = time("D") != time("D")[1]
if newSession
    h :=high
    l:=low
if high>h
    h:=high
if l>low
    l:=low
plot(h, color = color.green)
plot(l, color = color.red)

当我变得更高时改变止损=低

change stoploss=low when I get higher high

pine-script