FREE ALGOs [AI Signals Platinum]

// 8888888888 8888888b.  8888888888 8888888888             d8888 888      .d8888b.   .d88888b.              As you
// 888        888   Y88b 888        888                   d88888 888     d88P  Y88b d88P" "Y88b             Can see
// 888        888    888 888        888                  d88P888 888     888    888 888     888             Are all
// 8888888    888   d88P 8888888    8888888             d88P 888 888     888        888     888 .d8888b     Basic free
// 888        8888888P"  888        888                d88P  888 888     888  88888 888     888 88K         tradingview
// 888        888 T88b   888        888               d88P   888 888     888    888 888     888 "Y8888b.    indicators
// 888        888  T88b  888        888              d8888888888 888     Y88b  d88P Y88b. .d88P      X88    repackaged
// 888        888   T88b 8888888888 8888888888      d88P     888 88888888 "Y8888P88  "Y88888P"   88888P'    into one
//
// FAQ
//
// Why?
// I want you to see what you are willing to pay hundereds of dollars a month

// Has the code been leaked/hacked?
// No, this code has been created only using common sense and public information from the internet

// What's the accuracy I can expect from this version of the indicator?
// I'd say it's about 90% the same as the one you would pay

// The indicator needs to be updated?
// Write me a private message on TradingView (Nick42_for_win)

// Can I suggest an indicator to get a FREE ALGOs version?
// Write me a private message on TradingView (Nick42_for_win)

// Do you get any monetary return from this project?
// Nope, 0$

// Enjoy ;)

//@version=5
indicator("FREE ALGOs [AI Signals Platinum]", overlay=true, precision=0, explicit_plot_zorder=true, max_labels_count=500)

//------------------ AI Signals | https://www.getaisignals.com ---------------//
// Get user input
sensitivity = input.string("Low", "Sensitivity", ["Low", "Medium", "High"])
suppRes     = input.bool(false, "Support & Resistance")
breaks      = input.bool(false, "Breaks")
usePsar     = input.bool(false, "PSAR")
emaEnergy   = input.bool(true, "EMA Energy")
channelBal  = input.bool(true, "Channel Balance")
autoTL      = input.bool(false, "Auto Trend Lines")
// Functions
supertrend(_src, factor, atrLen) =>
	atr = ta.atr(atrLen)
	upperBand = _src + factor * atr
	lowerBand = _src - factor * atr
	prevLowerBand = nz(lowerBand[1])
	prevUpperBand = nz(upperBand[1])
	lowerBand := lowerBand > prevLowerBand or close[1] < prevLowerBand ? lowerBand : prevLowerBand
	upperBand := upperBand < prevUpperBand or close[1] > prevUpperBand ? upperBand : prevUpperBand
	int direction = na
	float superTrend = na
	prevSuperTrend = superTrend[1]
	if na(atr[1])
		direction := 1
	else if prevSuperTrend == prevUpperBand
		direction := close > upperBand ? -1 : 1
	else
		direction := close < lowerBand ? 1 : -1
	superTrend := direction == -1 ? lowerBand : upperBand
	[superTrend, direction]
lr_slope(_src, _len) =>
    x = 0.0, y = 0.0, x2 = 0.0, xy = 0.0
    for i = 0 to _len - 1
        val = _src[i]
        per = i + 1
        x += per
        y += val
        x2 += per * per
        xy += val * per
    _slp = (_len * xy - x * y) / (_len * x2 - x * x)
    _avg = y / _len
    _int = _avg - _slp * x / _len + _slp
    [_slp, _avg, _int]
lr_dev(_src, _len, _slp, _avg, _int) =>
    upDev = 0.0, dnDev = 0.0
    val = _int
    for j = 0 to _len - 1
        price = high[j] - val
        if price > upDev
            upDev := price
        price := val - low[j]
        if price > dnDev
            dnDev := price
        price := _src[j]
        val += _slp
    [upDev, dnDev]
// Get Components
ocAvg       = math.avg(open, close)
sma1        = ta.sma(close, 5)
sma2        = ta.sma(close, 6)
sma3        = ta.sma(close, 7)
sma4        = ta.sma(close, 8)
sma5        = ta.sma(close, 9)
sma6        = ta.sma(close, 10)
sma7        = ta.sma(close, 11)
sma8        = ta.sma(close, 12)
sma9        = ta.sma(close, 13)
sma10       = ta.sma(close, 14)
sma11       = ta.sma(close, 15)
sma12       = ta.sma(close, 16)
sma13       = ta.sma(close, 17)
sma14       = ta.sma(close, 18)
sma15       = ta.sma(close, 19)
sma16       = ta.sma(close, 20)
psar        = ta.sar(0.02, 0.02, 0.2)
[middleKC1, upperKC1, lowerKC1] = ta.kc(close, 80, 10.5)
[middleKC2, upperKC2, lowerKC2] = ta.kc(close, 80, 9.5)
[middleKC3, upperKC3, lowerKC3] = ta.kc(close, 80, 8)
[middleKC4, upperKC4, lowerKC4] = ta.kc(close, 80, 3)
[supertrend, direction] = supertrend(close, sensitivity == "Low" ? 5 : sensitivity == "Medium" ? 2.5 : 2, 11)
barsL       = 10
barsR       = 10
pivotHigh = fixnan(ta.pivothigh(barsL, barsR)[1])
pivotLow = fixnan(ta.pivotlow(barsL, barsR)[1])
source = close, period = 150
[s, a, i] = lr_slope(source, period)
[upDev, dnDev] = lr_dev(source, period, s, a, i)
// Colors
green       = #2BBC4D, green2   = #00DD00
red         = #C51D0B, red2     = #DD0000
emaEnergyColor(ma) => emaEnergy ? (close >= ma ? green : red) : na
// Plots
k1 = plot(ta.ema(upperKC1, 50), "", na, editable=false)
k2 = plot(ta.ema(upperKC2, 50), "", na, editable=false)
k3 = plot(ta.ema(upperKC3, 50), "", na, editable=false)
k4 = plot(ta.ema(upperKC4, 50), "", na, editable=false)
k5 = plot(ta.ema(lowerKC4, 50), "", na, editable=false)
k6 = plot(ta.ema(lowerKC3, 50), "", na, editable=false)
k7 = plot(ta.ema(lowerKC2, 50), "", na, editable=false)
k8 = plot(ta.ema(lowerKC1, 50), "", na, editable=false)
fill(k1, k2, channelBal ? color.new(red2, 40) : na, editable=false)
fill(k2, k3, channelBal ? color.new(red2, 65) : na, editable=false)
fill(k3, k4, channelBal ? color.new(red2, 90) : na, editable=false)
fill(k5, k6, channelBal ? color.new(green2, 90) : na, editable=false)
fill(k6, k7, channelBal ? color.new(green2, 65) : na, editable=false)
fill(k7, k8, channelBal ? color.new(green2, 40) : na, editable=false)
plot(sma1, "", emaEnergyColor(sma1), editable=false)
plot(sma2, "", emaEnergyColor(sma2), editable=false)
plot(sma3, "", emaEnergyColor(sma3), editable=false)
plot(sma4, "", emaEnergyColor(sma4), editable=false)
plot(sma5, "", emaEnergyColor(sma5), editable=false)
plot(sma6, "", emaEnergyColor(sma6), editable=false)
plot(sma7, "", emaEnergyColor(sma7), editable=false)
plot(sma8, "", emaEnergyColor(sma8), editable=false)
plot(sma9, "", emaEnergyColor(sma9), editable=false)
plot(sma10, "", emaEnergyColor(sma10), editable=false)
plot(sma11, "", emaEnergyColor(sma11), editable=false)
plot(sma12, "", emaEnergyColor(sma12), editable=false)
plot(sma13, "", emaEnergyColor(sma13), editable=false)
plot(sma14, "", emaEnergyColor(sma14), editable=false)
plot(sma15, "", emaEnergyColor(sma15), editable=false)
plot(sma16, "", emaEnergyColor(sma16), editable=false)
barcolor(close > supertrend ? #2BE300 : red2)
p3 = plot(ocAvg, "", na, editable=false)
p4 = plot(psar, "PSAR", usePsar ? (close > psar ? green : red) : na, 1, plot.style_circles, editable=false)
fill(p3, p4, usePsar ? (close > psar ? color.new(green, 90) : color.new(red, 90)) : na, editable=false)
y1 = low - (ta.atr(30) * 2), y1B = low - ta.atr(30)
y2 = high + (ta.atr(30) * 2), y2B = high + ta.atr(30)
bull = ta.crossover(close, supertrend) and close >= sma9
bear = ta.crossunder(close, supertrend) and close <= sma9
buy  = bull ? label.new(bar_index, y1, "BUY", xloc.bar_index, yloc.price, #2BE300, label.style_label_up, color.white) : na
sell = bear ? label.new(bar_index, y2, "SELL", xloc.bar_index, yloc.price, red2, label.style_label_down, color.white) : na
plot(pivotHigh, "Resistance", not suppRes or ta.change(pivotHigh) ? na : red, 2, offset=-(barsR + 1), editable=false)
plot(pivotLow, "Support", not suppRes or ta.change(pivotLow) ? na : green, 2, offset=-(barsR + 1), editable=false)
upB = breaks and ta.crossover(close, pivotHigh) ? label.new(bar_index, y1B, "B", xloc.bar_index, yloc.price, green, label.style_label_up, color.white, size.small) : na
dnB = breaks and ta.crossunder(close, pivotLow) ? label.new(bar_index, y2B, "B", xloc.bar_index, yloc.price, red, label.style_label_down, color.white, size.small) : na
x1 = bar_index - period + 1, _y1 = i + s * (period - 1), x2 = bar_index, _y2 = i
upperTL = autoTL ? line.new(x1, _y1 + upDev, x2, _y2 + upDev, xloc.bar_index, extend.none, red) : na
line.delete(upperTL[1])
middleTL = autoTL ? line.new(x1, _y1, x2, _y2, xloc.bar_index, extend.none, color.white) : na
line.delete(middleTL[1])
lowerTL = autoTL ? line.new(x1, _y1 - dnDev, x2, _y2 - dnDev, xloc.bar_index, extend.none, green) : na
line.delete(lowerTL[1])
// Alerts
// alertcondition(bull or bear or ta.crossover(close, pivotHigh) or ta.crossunder(close, pivotLow), "Alert Any", "AI Signals Platinum\nAlert Triggered on {{ticker}} @ {{close}}")
// alertcondition(bull, "Alert Buy", "AI Signals Platinum\nBuy {{ticker}} @ {{close}}")
// alertcondition(bear, "Alert Sell", "AI Signals Platinum\nSell {{ticker}} @ {{close}}")
// alertcondition(ta.crossover(close, pivotHigh), "Broke Resistance", "AI Signals Platinum\nBroke Resistance on {{ticker}} @ {{close}}")
// alertcondition(ta.crossunder(close, pivotLow), "Broke Support", "AI Signals Platinum\nBroke Support on {{ticker}} @ {{close}}")