SMC ALGO NSS

//version=5
indicator(title="RSI Divergence Indicator with 200-Day MA", format=format.price, timeframe="", timeframe_gaps=true)
len = input.int(title="RSI Period", minval=1, defval=14)
src = input(title="RSI Source", defval=close)
lbR = input(title="Pivot Lookback Right", defval=5, display = display.data_window)
lbL = input(title="Pivot Lookback Left", defval=5, display = display.data_window)
rangeUpper = input(title="Max of Lookback Range", defval=60, display = display.data_window)
rangeLower = input(title="Min of Lookback Range", defval=5, display = display.data_window)
plotBull = input(title="Plot Bullish", defval=true, display = display.data_window)
plotHiddenBull = input(title="Plot Hidden Bullish", defval=false, display = display.data_window)
plotBear = input(title="Plot Bearish", defval=true, display = display.data_window)
plotHiddenBear = input(title="Plot Hidden Bearish", defval=false, display = display.data_window)
bearColor = color.red
bullColor = color.green
hiddenBullColor = color.new(color.green, 80)
hiddenBearColor = color.new(color.red, 80)
textColor = color.white
noneColor = color.new(color.white, 100)
osc = ta.rsi(src, len)

// 200-Day Moving Average
maLength = 200
sma200 = ta.sma(close, maLength)

// Plotting the RSI
plot(osc, title="RSI", linewidth=2, color=#2962FF)
hline(50, title="Middle Line", color=#787B86, linestyle=hline.style_dotted)
obLevel = hline(70, title="Overbought", color=#787B86, linestyle=hline.style_dotted)
osLevel = hline(30, title="Oversold", color=#787B86, linestyle=hline.style_dotted)
fill(obLevel, osLevel, title="Background", color=color.rgb(33, 150, 243, 90))

// Plotting the 200-Day Moving Average on price chart
plot(sma200, title="200-Day Moving Average", color=color.orange, linewidth=2, style=plot.style_line)

// Functions for detecting pivots and divergences
plFound = na(ta.pivotlow(osc, lbL, lbR)) ? false : true
phFound = na(ta.pivothigh(osc, lbL, lbR)) ? false : true
_inRange(cond) =>
bars = ta.barssince(cond == true)
rangeLower <= bars and bars <= rangeUpper

// Regular Bullish Divergence
oscHL = osc[lbR] > ta.valuewhen(plFound, osc[lbR], 1) and _inRange(plFound[1])
priceLL = low[lbR] < ta.valuewhen(plFound, low[lbR], 1)
bullCondAlert = priceLL and oscHL and plFound
bullCond = plotBull and bullCondAlert

plot(
plFound ? osc[lbR] : na,
offset=-lbR,
title="Regular Bullish",
linewidth=2,
color=(bullCond ? bullColor : noneColor),
display = display.pane
)

plotshape(
bullCond ? osc[lbR] : na,
offset=-lbR,
title="Regular Bullish Label",
text=" Bull ",
style=shape.labelup,
location=location.absolute,
color=bullColor,
textcolor=textColor
)

// Hidden Bullish Divergence
oscLL = osc[lbR] < ta.valuewhen(plFound, osc[lbR], 1) and _inRange(plFound[1])
priceHL = low[lbR] > ta.valuewhen(plFound, low[lbR], 1)
hiddenBullCondAlert = priceHL and oscLL and plFound
hiddenBullCond = plotHiddenBull and hiddenBullCondAlert

plot(
plFound ? osc[lbR] : na,
offset=-lbR,
title="Hidden Bullish",
linewidth=2,
color=(hiddenBullCond ? hiddenBullColor : noneColor),
display = display.pane
)

plotshape(
hiddenBullCond ? osc[lbR] : na,
offset=-lbR,
title="Hidden Bullish Label",
text=" H Bull ",
style=shape.labelup,
location=location.absolute,
color=bullColor,
textcolor=textColor
)

// Regular Bearish Divergence
oscLH = osc[lbR] < ta.valuewhen(phFound, osc[lbR], 1) and _inRange(phFound[1])
priceHH = high[lbR] > ta.valuewhen(phFound, high[lbR], 1)
bearCondAlert = priceHH and oscLH and phFound
bearCond = plotBear and bearCondAlert

plot(
phFound ? osc[lbR] : na,
offset=-lbR,
title="Regular Bearish",
linewidth=2,
color=(bearCond ? bearColor : noneColor),
display = display.pane
)

plotshape(
bearCond ? osc[lbR] : na,
offset=-lbR,
title="Regular Bearish Label",
text=" Bear ",
style=shape.labeldown,
location=location.absolute,
color=bearColor,
textcolor=textColor
)

// Hidden Bearish Divergence
oscHH = osc[lbR] > ta.valuewhen(phFound, osc[lbR], 1) and _inRange(phFound[1])
priceLH = high[lbR] < ta.valuewhen(phFound, high[lbR], 1)
hiddenBearCondAlert = priceLH and oscHH and phFound
hiddenBearCond = plotHiddenBear and hiddenBearCondAlert

plot(
phFound ? osc[lbR] : na,
offset=-lbR,
title="Hidden Bearish",
linewidth=2,
color=(hiddenBearCond ? hiddenBearColor : noneColor),
display = display.pane
)

plotshape(
hiddenBearCond ? osc[lbR] : na,
offset=-lbR,
title="Hidden Bearish Label",
text=" H Bear ",
style=shape.labeldown,
location=location.absolute,
color=bearColor,
textcolor=textColor
)

// Alert conditions
alertcondition(bullCondAlert, title='Regular Bullish Divergence', message="Found a new Regular Bullish Divergence, `Pivot Lookback Right` number of bars to the left of the current bar")
alertcondition(hiddenBullCondAlert, title='Hidden Bullish Divergence', message='Found a new Hidden Bullish Divergence, `Pivot Lookback Right` number of bars to the left of the current bar')
alertcondition(bearCondAlert, title='Regular Bearish Divergence', message='Found a new Regular Bearish Divergence, `Pivot Lookback Right` number of bars to the left of the current bar')
alertcondition(hiddenBearCondAlert, title='Hidden Bearish Divergence', message='Found a new Hidden Bearish Divergence, `Pivot Lookback Right` number of bars to the left of the current bar')