Open levels

gistfile1.txt

//author @X0_Trading_levels
//script to plot various trading levels
//version 1.3
//last edited 24/08/2019

//title
study(title="X0_Trading_levels", shorttitle="X0_Trading_levels", overlay=true)

// holds the daily price levels
dailyOpen   = security(tickerid, 'D', open)
dailyHigh   = security(tickerid, 'D', high)
dailyLow    = security(tickerid, 'D', low)
weeklyOpen  = security(tickerid, 'W', open)
monthlyOpen = security(tickerid, 'M', open)


// function which is called by plot to establish day of the week is monday return true or false
isMonday() => dayofweek(time('D')) == monday ? 1 : 0


// plot works by combining the isMonday function combined with the price to plot the line for that given condition
plot(isMonday() and dailyOpen ? dailyOpen:  na, title="Monday Open", style=cross, linewidth=2, color=blue)
plot(isMonday() and dailyHigh ? dailyHigh:  na, title="Monday High", style=cross, linewidth=2, color=green)
plot(isMonday() and dailyLow  ? dailyLow :  na, title="Monday Low",  style=cross, linewidth=2, color=red)


// plot daily level 
plot(dailyOpen, title="Daily Open",   style=cross, linewidth=2, color=blue)
plot(dailyHigh, title="Daily High",   style=cross, linewidth=2, color=green)
plot(dailyLow,  title="Daily Low",    style=cross, linewidth=2, color=red)

// plot weekly level
plot(weeklyOpen, title="Weekly Open",  style=cross, linewidth=2, color=green)

// plot monthly level
plot(monthlyOpen, title="Monthly Open", style=cross, linewidth=2, color=purple)


// end of script