Indicatore Commodity Trend Reactor per ProRealTime

Stenozar · 2026-02-22T16:05:52+00:00

Buon pomeriggio, chiedo se si possa tradurre questo indicatore che mi pare interessante: // This work is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International // https://creativecommons.org/licenses/by-nc-sa/4.0/ // © BigBeluga //@version=6 indicator(“Commodity Trend Reactor [BigBeluga]”, max_labels_count = 500) // ＩＮＰＵＴＳ ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――{ len = input.int(25, “CCi Length”) t_len = input.int(20, “Trail Line Length”) upper = input.int(50, “Upper Threshold”) lower = input.int(-50, “Lower Threshold”) low_ = ta.lowest(t_len) high_ = ta.highest(t_len) cci = ta.cci(close, len) var trend = bool(na) color_bg = color(na) if ta.crossover(cci, upper) trend := true if ta.crossunder(cci, lower) trend := false if trend and trend != trend[1] color_bg := color.new(color.lime, 90) if not trend and trend != trend[1] color_bg := color.new(color.orange, 90) bgcolor(color_bg, force_overlay = true) bgcolor(color_bg, force_overlay = false) trail_line = float(na) if trend trail_line := low_ if not trend trail_line := high_ cci_col = cci lower ? color.gray : cci > upper ? color.lime : cci < lower ? color.orange : na pt = plot(trail_line, force_overlay = true, color = trend != trend[1] ? na : (trend ? color.lime : color.orange)) cls = plot(close, display = display.none, editable = false, force_overlay = true) cci_p = plot(cci, color = cci_col) up = plot(upper, display = display.none, editable = false) lw = plot(lower, display = display.none, editable = false) fill(cci_p, up, cci, upper, cci > upper ? color.rgb(0, 230, 119, 53) : color(na), color(na)) fill(cci_p, lw, cci, lower, cci 200, “Top”, shape.square, location.top, color = color.lime) plotshape(cci 200 label.new(bar_index, high, “■”, textcolor = cci_col, color = color(na), style = label.style_label_center, size = size.normal, force_overlay = true) if cci < -200 label.new(bar_index, low, “■”, textcolor = cci_col, color = color(na), style = label.style_label_center, size = size.normal, force_overlay = true) hline(upper, linestyle = hline.style_solid) hline(0) hline(lower, linestyle = hline.style_solid)

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02/22/2026 at 6:05 PM #258391 quote

Stenozar
Participant

Master

Buon pomeriggio, chiedo se si possa tradurre questo indicatore che mi pare interessante:
// This work is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International
// https://creativecommons.org/licenses/by-nc-sa/4.0/
// © BigBeluga

//@version=6
indicator(“Commodity Trend Reactor [BigBeluga]”, max_labels_count = 500)

// ＩＮＰＵＴＳ ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――{
len = input.int(25, “CCi Length”)
t_len = input.int(20, “Trail Line Length”)

upper = input.int(50, “Upper Threshold”)
lower = input.int(-50, “Lower Threshold”)

low_ = ta.lowest(t_len)
high_ = ta.highest(t_len)

cci = ta.cci(close, len)

var trend = bool(na)
color_bg = color(na)

if ta.crossover(cci, upper)
  trend := true

if ta.crossunder(cci, lower)
  trend := false

if trend and trend != trend[1]
  color_bg := color.new(color.lime, 90)

if not trend and trend != trend[1]
  color_bg := color.new(color.orange, 90)

bgcolor(color_bg, force_overlay = true)
bgcolor(color_bg, force_overlay = false)

trail_line = float(na)

if trend
  trail_line := low_
if not trend
  trail_line := high_

cci_col = cci < upper and cci > lower ? color.gray : cci > upper ? color.lime : cci < lower ? color.orange : na

pt = plot(trail_line, force_overlay = true, color = trend != trend[1] ? na : (trend ? color.lime : color.orange))
cls = plot(close, display = display.none, editable = false, force_overlay = true)

cci_p = plot(cci, color = cci_col)
up = plot(upper, display = display.none, editable = false)
lw = plot(lower, display = display.none, editable = false)

fill(cci_p, up, cci, upper, cci > upper ? color.rgb(0, 230, 119, 53) : color(na), color(na))
fill(cci_p, lw, cci, lower, cci < lower ? color.rgb(255, 153, 0, 57) : color(na), color(na))

fill(pt, cls, close, trail_line, color(na), trend != trend[1] ? na : (trend ? color.new(color.lime, 80) : color.new(color.orange, 80)))

plotshape(cci > 200, “Top”, shape.square, location.top, color = color.lime)
plotshape(cci < -200, “Bottom”, shape.square, location.bottom, color = color.orange)

if cci > 200
  label.new(bar_index, high, “■”, textcolor = cci_col, color = color(na), style = label.style_label_center, size = size.normal, force_overlay = true)
if cci < -200
  label.new(bar_index, low, “■”, textcolor = cci_col, color = color(na), style = label.style_label_center, size = size.normal, force_overlay = true)

hline(upper, linestyle = hline.style_solid)
hline(0)
hline(lower, linestyle = hline.style_solid)

02/22/2026 at 6:34 PM #258397 quote

Nicolas
Keymaster

Legend

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02/23/2026 at 11:38 AM #258416 quote
Iván González
Moderator

Legend
Hi! Here’s the code. It needs to be separated into two parts: one goes inside the price and the other in the bottom panel.
Price
```
//-----------------------------------------------
// PRC_Commodity Trend Reactor [BigBeluga] - CCI Oscillator
// Display: Price chart overlay
// version = 0
// 23.02.2026
// Iván González @ www.prorealcode.com
// Sharing ProRealTime knowledge
//-----------------------------------------------
// --- INPUTS ---
cciLen = 25 // CCI Length
tLen = 20 // Trail Line Length
upperThr = 50 // Upper Threshold
lowerThr = -50 // Lower Threshold


// --- CALCULATIONS ---
lowVal = lowest[tLen](low)
highVal = highest[tLen](high)
cciVal = CCI[cciLen](close)


// --- TREND DETECTION ---
// trend: -1=undefined, 1=bullish, 0=bearish
ONCE trend = -1


IF cciVal crosses over upperThr THEN
trend = 1
ENDIF


IF cciVal crosses under lowerThr THEN
trend = 0
ENDIF


// --- TRAIL LINE + COLORS ---
IF trend = 1 THEN
trailLine = lowVal
r1 = 0
g1 = 230
b1 = 119
ELSIF trend = 0 THEN
trailLine = highVal
r1 = 255
g1 = 153
b1 = 0
ELSE
trailLine = undefined
r1 = 128
g1 = 128
b1 = 128
ENDIF


// --- BREAK LINE ON TREND CHANGE ---
IF trend >= 0 AND trend[1] >= 0 AND trend  trend[1] THEN
trailLine = undefined
ENDIF


// --- EXTREME CCI SIGNALS ON PRICE ---
IF cciVal > 200 THEN
DRAWPOINT(barindex, high, 3) COLOURED(0, 230, 119)
ENDIF


IF cciVal < -200 THEN
DRAWPOINT(barindex, low, 3) COLOURED(255, 153, 0)
ENDIF


// --- BACKGROUND FLASH ON TREND CHANGE (optional visual) ---
// PRT doesn't have bgcolor - using drawrectangle for 1-bar highlight
IF trend = 1 AND trend[1] = 0 THEN
DRAWRECTANGLE(barindex - 1, low, barindex, high) COLOURED(0, 255, 0, 220) BORDERCOLOR(0, 255, 0, 255)
ENDIF


IF trend = 0 AND trend[1] = 1 THEN
DRAWRECTANGLE(barindex - 1, low, barindex, high) COLOURED(255, 153, 0, 220) BORDERCOLOR(255, 153, 0, 255)
ENDIF


RETURN trailLine COLOURED(r1, g1, b1) style(line, 2), close COLOURED(0, 0, 0, 0)
```
Bottom panel
```
//-----------------------------------------------
// PRC_Commodity Trend Reactor [BigBeluga] - CCI Oscillator
// Display: Separate oscillator panel
// version = 0
// 23.02.2026
// Iván González @ www.prorealcode.com
// Sharing ProRealTime knowledge
//-----------------------------------------------
// --- INPUTS ---
cciLen = 25 // CCI Length
upperThr = 50 // Upper Threshold
lowerThr = -50 // Lower Threshold


// --- CCI CALCULATION ---
cciVal = CCI[cciLen](close)


// --- CCI COLOR ---
// gray when between thresholds, lime above upper, orange below lower
IF cciVal > upperThr THEN
rc = 0
gc = 230
bc = 119
ELSIF cciVal  upper
IF cciVal > upperThr THEN
alphaUp=100
else
alphaUp=0
ENDIF
COLORBETWEEN(cciVal, upperThr, 0, 230, 119, alphaUp)
// Fill between CCI and lower threshold when CCI < lower
IF cciVal  200 THEN
DRAWPOINT(barindex, cciVal, 2) COLOURED(0, 230, 119)
ENDIF


IF cciVal < -200 THEN
DRAWPOINT(barindex, cciVal, 2) COLOURED(255, 153, 0)
ENDIF
//-----------------------------------------------
RETURN cciVal COLOURED(rc, gc, bc) style(line, 2), upperThr COLOURED(100, 100, 100) style(line, 1), lowerThr COLOURED(100, 100, 100) style(line, 1), 0 AS "Zero" COLOURED(80, 80, 80) style(dottedline, 1)
```
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