Flag & Pole Pattern Tp-sl

indicator("Flag & Pole Pattern Tp-sl", shorttitle="F & P JPT", overlay=true, max_lines_count=100, max_labels_count=100)

groupPole = "Pole Detection"
poleLookback = input.int(20, "Pole Lookback", minval=5, maxval=100, group=groupPole)
poleATRMult = input.float(3.0, "Minimum Pole Size (ATR)", minval=1.0, step=0.5, group=groupPole)
atrLength = input.int(14, "ATR Length", minval=1, group=groupPole)

groupFlag = "Flag Detection"
pivotLen = input.int(6, "Pivot Length", minval=2, maxval=20, group=groupFlag)
touchTolerance = input.float(0.30, "Touch Tolerance (%)", minval=0.05, maxval=2.0, step=0.05, group=groupFlag)
maxFlagBars = input.int(40, "Maximum Flag Length (Bars)", minval=10, maxval=150, group=groupFlag)
minSlopePercent = input.float(0.02, "Minimum Trendline Slope (%)", minval=0.0, step=0.01, group=groupFlag)

groupDisplay = "Display Settings"
showPole = input.bool(true, "Show Pole Labels", group=groupDisplay)
showTrendlines = input.bool(true, "Show Flag Trendlines", group=groupDisplay)
showSignals = input.bool(true, "Show BUY / SELL Signals", group=groupDisplay)
showBreakoutLabels = input.bool(true, "Show Breakout Labels", group=groupDisplay)

atrValue = ta.atr(atrLength)

pivotHigh = ta.pivothigh(high, pivotLen, pivotLen)
pivotLow = ta.pivotlow(low, pivotLen, pivotLen)

var float high1 = na
var float high2 = na
var float high3 = na

var int highBar1 = na
var int highBar2 = na
var int highBar3 = na

if not na(pivotHigh)
    high1 := high2
    high2 := high3
    high3 := pivotHigh

    highBar1 := highBar2
    highBar2 := highBar3
    highBar3 := bar_index - pivotLen

var float low1 = na
var float low2 = na
var float low3 = na

var int lowBar1 = na
var int lowBar2 = na
var int lowBar3 = na

if not na(pivotLow)
    low1 := low2
    low2 := low3
    low3 := pivotLow

    lowBar1 := lowBar2
    lowBar2 := lowBar3
    lowBar3 := bar_index - pivotLen

poleStart = close[poleLookback]
poleMove = not na(poleStart) ? close - poleStart : 0.0

bullPole = not na(poleStart) and poleMove >= atrValue * poleATRMult
bearPole = not na(poleStart) and poleMove <= -atrValue * poleATRMult

descendingHighs = not na(high1) and not na(high2) and not na(high3) and high1 > high2 and high2 > high3
descendingLows = not na(low1) and not na(low2) and not na(low3) and low1 > low2 and low2 > low3

ascendingHighs = not na(high1) and not na(high2) and not na(high3) and high1 < high2 and high2 < high3
ascendingLows = not na(low1) and not na(low2) and not na(low3) and low1 < low2 and low2 < low3

highSlopeDown = not na(highBar1) and not na(highBar3) and highBar3 > highBar1 and high1 > high3
lowSlopeDown = not na(lowBar1) and not na(lowBar3) and lowBar3 > lowBar1 and low1 > low3

highSlopeUp = not na(highBar1) and not na(highBar3) and highBar3 > highBar1 and high1 < high3
lowSlopeUp = not na(lowBar1) and not na(lowBar3) and lowBar3 > lowBar1 and low1 < low3

bullFlagSlope = highSlopeDown and lowSlopeDown
bearFlagSlope = highSlopeUp and lowSlopeUp

bullSlopePercent = bullFlagSlope ? math.abs((high3 - high2) / high2) * 100 : 0.0
bearSlopePercent = bearFlagSlope ? math.abs((high3 - high2) / high2) * 100 : 0.0

bullStructure = descendingHighs and descendingLows and bullFlagSlope and bullSlopePercent >= minSlopePercent
bearStructure = ascendingHighs and ascendingLows and bearFlagSlope and bearSlopePercent >= minSlopePercent
var table wm = table.new(position.bottom_right, 1, 1)
if barstate.isfirst
    table.cell(wm, 0, 0, "Telegram @free_fx_pro", text_color = color.new(color.gray, 70), text_size = size.large)

var bool bullishFlagActive = false
var bool bearishFlagActive = false

var int bullishFlagStart = na
var int bearishFlagStart = na

var line bullResistance = na
var line bullSupport = na
var line bearResistance = na
var line bearSupport = na

newBullFlag = barstate.isconfirmed and bullPole and bullStructure and not bullishFlagActive

newBearFlag = barstate.isconfirmed and bearPole and bearStructure and not bearishFlagActive

if newBullFlag
    bullishFlagActive := true
    bearishFlagActive := false
    bullishFlagStart := bar_index

    if not na(bullResistance)
        line.delete(bullResistance)
    if not na(bullSupport)
        line.delete(bullSupport)

    bullResistance := line.new(highBar1, high1, highBar3, high3, xloc=xloc.bar_index, extend=extend.right, color=color.lime, width=2, style=line.style_dashed)
    bullSupport := line.new(lowBar1, low1, lowBar3, low3, xloc=xloc.bar_index, extend=extend.right, colo

Показано первые 50% кода (символов: 7601)