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// This work is licensed under a Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) https://creativecommons.org/licenses/by-nc-sa/4.0/
// © Zeiierman {
//@version=6
indicator('Heatmap Trailing Stop with Breakouts (Zeiierman)', overlay = true)
//~~}
// ~~ Tooltips {
var string tStopLen = "Defines the length of the ATR used to calculate the trailing stop. A higher value results in smoother stop levels but slower responsiveness."
var string tStopMult = "Multiplier applied to the ATR to determine how far the stop is placed from price. Increase to widen the stop and reduce sensitivity."
var string tHeatATR = "Controls the range used for heat level calculation. A longer ATR period captures a broader high/low range for color zones."
var string tHeatLvls = "Number of horizontal levels (bands) used in the heatmap. More levels give finer granularity but may introduce noise."
var string tHeatThresh= "Defines how many bars must touch a level to consider it 'hot'. Lower values make the heatmap more reactive."
var string tLineWidth = "Sets the thickness of the plotted Fibonacci and trailing stop lines. Adjust to improve visibility."
var string tWeakBull = "Color for weak bullish zones. Typically used for cooler, less-active areas in an uptrend."
var string tStrongBull= "Color for strong bullish zones. Applied when activity clusters near heat levels during uptrends."
var string tWeakBear = "Color for weak bearish zones. Useful for identifying minor levels during downtrends."
var string tStrongBear= "Color for strong bearish zones. Highlights heavy price activity in bearish pressure zones."
var string tTF = "Higher-timeframe (HTF) used to detect breakout candles. Leave blank to use the chart timeframe."
var string tScore = "Minimum heat-strength (1-10) the heatmap must show for a breakout signal to be valid. Raise it to filter weaker moves."
var string tBreakUp = "Color of the marker plotted when a bullish breakout (price breaks up) is confirmed."
var string tBreakDown = "Color of the marker plotted when a bearish breakout (price breaks down) is confirmed."
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
// ~~ Inputs {
stopATRlen = input.int(28, 'Stop Distance ATR Length', minval=2, group="Trailing Trend", tooltip = tStopLen)
stopMult = input.float(5 , 'Stop Distance Multiplier', minval=0.1, step=0.1,group="Trailing Trend", tooltip = tStopMult)
heatATR = input.int(50 , title='Heatmap Range ATR Length', group="Heat-map", tooltip = tHeatATR)
levelsInp = input.int(3 , title='Number of Heat Levels', minval = 2, maxval = 100, group="Heat-map", tooltip = tHeatLvls)
heatThresh = input.int(3 , title='Minimum Touches per Level', minval=1, group="Heat-map", tooltip = tHeatThresh)
lineWidth = input.int(2 , title='Fibonacci Line Thickness', minval=1, group="Style", tooltip = tLineWidth)
weakbullish = input.color(color.green, title="Weak Bullish Color", group="Style", inline="c", tooltip = tWeakBull)
strongbullish = input.color(#09ff00, title="Strong Bullish Color", group="Style", inline="c", tooltip = tWeakBull + "\n\n" + tStrongBull)
weakbearish = input.color(color.maroon, title="Weak Bearish Color", group="Style", inline="c1", tooltip = tWeakBear)
strongbearish = input.color(color.rgb(255, 0, 0), title="Strong Bearish Color", group="Style", inline="c1", tooltip =tWeakBear + "\n\n" + tStrongBear)
tf = input.timeframe('', title='Timeframe',group="Breakout Signals", inline='tf',tooltip=tTF)
scoreVal = input.int(6, minval=1, maxval=10, title='Heatmap Strength Threshold', group="Breakout Signals", inline='s',tooltip=tScore)
BreakUp = input.color(color.white, title='Break Up', group="Breakout Signals", inline='Break', tooltip=tBreakUp)
BreakDn = input.color(color.white, title='Break Down',group="Breakout Signals", inline='Break', tooltip=tBreakUp+ "\n\n" +tBreakDown)
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
// ~~ Var {
var float trendUp = na
var float trendDown = na
var int trendDir = 1
var float ex = na
// ~~ Level arrays
var levelVals = array.new_float(15, na)
var levelColors = array.new_color(15, na)
var levelCounts = array.new_int(15, na)
a = ta.atr(100)
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
// ~~ Trailing Stop {
atrTrail = ta.ema(ta.tr, stopATRlen)
stopOffset = stopMult * atrTrail
bullStop = high - stopOffset
bearStop = low + stopOffset
trendUp := close[1] > trendUp ? math.max(bullStop, trendUp ) : bullStop
trendDown := close[1] < trendDown ? math.min(bearStop, trendDown) : bearStop
trendDir := close > trendDown[1] ? 1 : close < trendUp[1] ? -1 : nz(trendDir[1], 1)
bullFlip = trendDir == 1 and trendDir[1] == -1
bearFlip = trendDir == -1 and trendDir[1] == 1
trail = trendDir == 1 ? trendUp : trendDown
ex := trendDir != trendDir[1] ? (trendDir == 1 ? high : low)
: trendDir == 1 ? math.max(nz(ex[1]), high)
: math.min(nz(ex[1]), low)
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
// ~~ Fibonacci levels from trailing-stop {
fib1 = ex + (trail - ex) * 0.618
fib2 = ex + (trail - ex) * 0.786
fib3 = ex + (trail - ex) * 0.886
l100 = trail
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
// ~~ Heatmap {
hi = ta.highest(high, heatATR)
lo = ta.lowest (low , heatATR)
rng = hi - lo
step = rng / (levelsInp)
// ~~ Dynamic trend-based colors
coldTrendCol = trendDir == 1 ? weakbullish : weakbearish
hotTrendCol = trendDir == 1 ? strongbullish : strongbearish
noColorOnFlip = trendDir != trendDir[1]
// ~~ Populate arrays {
for i = 0 to 14
if i <= levelsInp - 1
lvl = lo + step * i
cnt = 0
for j = 0 to heatATR
cnt += (high[j] >= lvl and low[j] <= lvl) ? 1 : 0
col = color.from_gradient(
cnt,
heatThresh,
heatThresh + 10,
color.new(coldTrendCol , 80 - cnt),
hotTrendCol
)
array.set(levelVals , i, lvl)
array.set(levelColors , i, col)
array.set(levelCounts , i, cnt)
else
array.set(levelVals , i, na)
array.set(levelColors , i, na)
array.set(levelCounts , i, na)
getClosestHeatColor(val) =>
minD = 1e10
color best = na
for k = 0 to 14
lvl = array.get(levelVals , k)
col = array.get(levelColors, k)
if not na(lvl)
d = math.abs(val - lvl)
if d < minD
minD := d
best := col
best
countToScore(cnt) =>
raw = (float(cnt) - heatThresh) / 10.0
norm = math.min(math.max(raw, 0.0), 1.0)
math.round(1 + norm * 9) // 1-10
Score(val) =>
minD = 1e10
best = 1
for k = 0 to 14
lvl = array.get(levelVals , k)
cnt = array.get(levelCounts, k)
if not na(lvl)
d = math.abs(val - lvl)
if d < minD
minD := d
best := countToScore(cnt)
best
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
score = math.avg(Score(trail),Score(fib1),Score(fib2),Score(fib3),Score(l100))
// ~~ Plots {
heat_fib1 = noColorOnFlip ? na : getClosestHeatColor(fib1)
heat_fib2 = noColorOnFlip ? na : getClosestHeatColor(fib2)
heat_fib3 = noColorOnFlip ? na : getClosestHeatColor(fib3)
heat_trail = noColorOnFlip ? na : getClosestHeatColor(trail)
FIB61 = plot(fib1 , 'Fib 61.8',heat_fib1 , linewidth = lineWidth)
FIB78 = plot(fib2 , 'Fib 78.6',heat_fib2 , linewidth = lineWidth)
FIB88 = plot(fib3 , 'Fib 88.6',heat_fib3 , linewidth = lineWidth)
TRAIL = plot(trail, 'Trailing Stop', heat_trail, linewidth = 2)
fill(FIB61, TRAIL, fib1, trail, color.new(heat_trail, 50),na)
plotshape(bullFlip?trail:na, title = 'Bull Flip', location = location.absolute,style = shape.circle, color = color.lime, size = size.tiny)
plotshape(bullFlip?trail:na, title = 'Bull Flip', location = location.absolute,style = shape.circle, color = color.new(color.lime,50), size = size.small)
plotshape(bearFlip?trail:na, title = 'Bear Flip', location = location.absolute, style = shape.circle, color = color.red, size = size.tiny)
plotshape(bearFlip?trail:na, title = 'Bear Flip', location = location.absolute, style = shape.circle, color = color.new(color.red,50), size = size.small)
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
// ~~ Breakout Signals {
// ~~ HTF Prices {
o = request.security(syminfo.tickerid, tf, open , lookahead = barmerge.lookahead_off)
h = request.security(syminfo.tickerid, tf, high , lookahead = barmerge.lookahead_off)
l = request.security(syminfo.tickerid, tf, low , lookahead = barmerge.lookahead_off)
c = request.security(syminfo.tickerid, tf, close, lookahead = barmerge.lookahead_off)
//~~}
// ~~ Intrabar Index Sim {
var int lastL = na
var int lastS = na
barNow = bar_index
//~~}
// ~~ Price Action {
bull = c > o and c - o > (h - l) * 0.5
bear = c < o and o - c > (h - l) * 0.5
momUp = c > h[1] and c > h[2]
momDn = c < l[1] and c < l[2]
//~~}
// ~~ Entry Triggers {
rawL = bull and momUp and trendDir == 1
rawS = bear and momDn and trendDir == -1
//~~}
// ~~ Cooldown Logic {
cdL = na(lastL) or barNow - lastL > 20 or nz(lastS) > nz(lastL)
cdS = na(lastS) or barNow - lastS > 20 or nz(lastL) > nz(lastS)
//~~}
// ~~ Final Entry Signals {
sigL = rawL and cdL and score > scoreVal
sigS = rawS and cdS and score > scoreVal
//~~}
// ~~ Cooldown State Update {
if sigL
lastL := barNow
if sigS
lastS := barNow
//~~}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
// ~~ Plots {
plotshape(sigL?low-a:na, title = 'Break Up Signal', location = location.absolute, style = shape.triangleup, size = size.tiny, color = BreakUp)
plotshape(sigS?high+a:na, title = 'Break Down Signal', location = location.absolute, style = shape.triangledown, size = size.tiny, color = BreakDn)
plotshape(sigL?low-a:na, title = 'Break Up Signal', location = location.absolute, style = shape.triangleup, size = size.small, color = color.new(BreakUp,50))
plotshape(sigS?high+a:na, title = 'Break Down Signal', location = location.absolute, style = shape.triangledown, size = size.small, color = color.new(BreakDn,50))
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}
// ~~ Table {
var table heatTable = table.new(position.top_right, 11, 1, border_width = 0)
blueGradient = array.from(
color.rgb(173, 216, 230),
color.rgb(135, 206, 250),
color.rgb(100, 149, 237),
color.rgb(70 , 130, 180),
color.rgb(65 , 105, 225),
color.rgb(30 , 144, 255),
color.rgb(0 , 120, 255),
color.rgb(0 , 90 , 200),
color.rgb(0 , 60 , 150),
color.rgb(0 , 40 , 100)
)
if barstate.islast
table.cell(heatTable, 0, 0, "Heatmap Strength: " + str.tostring(score), text_color=chart.fg_color)
blkChar = "█"
for i = 0 to 9
show = i < score
col = array.get(blueGradient, i)
table.cell(heatTable, i + 1, 0, show ? blkChar : "", text_color=col)
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~}