Modified the script from from turtle trader to only long when high break 55 days high and sell when low break 20 days low
//@version=2 //coded by tmr0 //original idea from «Way of the Turtle: The Secret Methods that Turned Ordinary People into Legendary Traders» (2007) CURTIS FAITH strategy("Turtles strategy modified", shorttitle = "Turtles", overlay=true, pyramiding=5, default_qty_type= strategy.cash, default_qty_value = 1000) enter_slow = input(55, minval=1) exit_slow = input(20, minval=1) year_from = input(2014, minval=2000) year_before = input(2015, minval=2000) slowL = highest(enter_slow) slowLC = lowest(exit_slow) //slowS = lowest(enter_slow) //slowSC = highest(exit_slow) enterL2 = high > slowL[1] exitL2 = low <= slowLC[1] //enterS2 = low < slowS[1] //exitS2 = high >= slowSC[1] //bgcolor(exitL1 or exitL2? red: enterL1 or enterL2? navy:white) strategy.entry("slow L", strategy.long, when = enterL2 and year>=year_from and year<year_before) //strategy.entry("slow S", strategy.short, when = enterS2 and year==year_defined) strategy.close("slow L", when = exitL2 and year>=year_from and year <year_before) //strategy.close("slow S", when = exitS2 and year==year_defined)