Trading view indicator

trading-view-indicator-stop-loss.pinescript

//@version=5
indicator("Fixed Horizontal Support Levels", shorttitle="Fixed Supports", overlay=true)

// ==================== INPUT SETTINGS ====================
len_left   = input.int(100, "Line Length Left",  minval=10, maxval=500, group="Line Settings")
len_right  = input.int(100, "Line Length Right", minval=10, maxval=500, group="Line Settings")

// -3% Level
color3  = input.color(color.new(color.red, 0), " -3% Line Color", group=" -3% Level")
thick3  = input.int(2, " -3% Line Thickness", minval=1, maxval=5, group=" -3% Level")

// -4.5% Level
color49 = input.color(color.new(color.orange, 0), " -4.5% Line Color", group=" -4.5% Level")
thick49 = input.int(2, " -4.5% Line Thickness", minval=1, maxval=5, group=" -4.5% Level")

// +14% Level
color14 = input.color(color.new(color.green, 0), " +14% Line Color", group=" +14% Level")
thick14 = input.int(2, " +14% Line Thickness", minval=1, maxval=5, group=" +14% Level")

// +15% Level
color15 = input.color(color.new(color.lime, 0), " +15% Line Color", group=" +15% Level")
thick15 = input.int(2, " +15% Line Thickness", minval=1, maxval=5, group=" +15% Level")

// Vertical Line Settings
vlineColor = input.color(color.new(color.gray, 40), "9:15 Vertical Line Color", group="Vertical Line")
vlineWidth = input.int(1, "9:15 Vertical Line Width", minval=1, maxval=5, group="Vertical Line")

// ==================== CALCULATIONS ====================
price     = close
support3  = price * 0.97
support49 = price * 0.955

target14  = price * 1.14
target15  = price * 1.15

// Calculate ATR globally
atrValue = ta.atr(14)

// ==================== SHADED ZONES ====================
entryPlot = plot(price, title="Entry", display=display.none)
slPlot    = plot(support3, title="-3%", display=display.none)
tpPlot    = plot(target14, title="+14%", display=display.none)

fill(entryPlot, slPlot, color=color.new(color.red, 85), title="Stop Loss Zone")
fill(entryPlot, tpPlot, color=color.new(color.green, 85), title="Profit Zone")

// ==================== DRAW HORIZONTAL LINES ====================
var line line3  = na
var line line49 = na
var line line14 = na
var line line15 = na

if barstate.islast
    line.delete(line3)
    line.delete(line49)
    line.delete(line14)
    line.delete(line15)

    line3 := line.new(
         x1=bar_index-len_left,
         y1=support3,
         x2=bar_index+len_right,
         y2=support3,
         color=color3,
         width=thick3,
         extend=extend.both)

    line49 := line.new(
         x1=bar_index-len_left,
         y1=support49,
         x2=bar_index+len_right,
         y2=support49,
         color=color49,
         width=thick49,
         extend=extend.both)

    line14 := line.new(
         x1=bar_index-len_left,
         y1=target14,
         x2=bar_index+len_right,
         y2=target14,
         color=color14,
         width=thick14,
         extend=extend.both)

    line15 := line.new(
         x1=bar_index-len_left,
         y1=target15,
         x2=bar_index+len_right,
         y2=target15,
         color=color15,
         width=thick15,
         extend=extend.both)

// ==================== DRAW 9:15 VERTICAL LINE ====================
isIntraday = timeframe.isintraday
is915 = (hour == 9 and minute == 15)

if isIntraday and is915
    line.new(
         x1=bar_index,
         y1=low-(atrValue*2),
         x2=bar_index,
         y2=high+(atrValue*2),
         color=vlineColor,
         width=vlineWidth,
         style=line.style_dashed,
         extend=extend.both)

// ==================== LABELS ====================
if barstate.islast

    label.new(
         bar_index + 8,
         support3,
         text="-3% : " + str.tostring(support3, "#.##"),
         color=color3,
         textcolor=color.white,
         style=label.style_label_left)

    label.new(
         bar_index + 8,
         support49,
         text="-4.5% : " + str.tostring(support49, "#.##"),
         color=color49,
         textcolor=color.white,
         style=label.style_label_left)

    label.new(
         bar_index + 8,
         target14,
         text="+14% : " + str.tostring(target14, "#.##"),
         color=color14,
         textcolor=color.white,
         style=label.style_label_left)

    label.new(
         bar_index + 8,
         target15,
         text="+15% : " + str.tostring(target15, "#.##"),
         color=color15,
         textcolor=color.white,
         style=label.style_label_left)