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code created by gpt

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Bobby 2025-02-08 10:28:05 -08:00
parent 277492c7f8
commit b4ed0c6906
1 changed files with 18 additions and 40 deletions
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58
pinescripts/Sunny_Bands.pine
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@ -1,53 +1,31 @@
//@version=5
indicator("Sunny Bands", shorttitle="SunnyB", overlay=true, format=format.price, precision=2)
indicator(title="SunnyBands Indicator", shorttitle="SunnyBands", overlay=true)
// Input parameters matching Python class
length = input.int(50, "DMA Length", minval=1)
atr_multiplier = input.float(1.5, "ATR Multiplier", minval=0.1, step=0.1)
smooth_factor = input.int(2, "Smoothing Factor", minval=1)
// Inputs
length = input.int(50, title="DMA Length")
atr_multiplier = input.float(1.5, title="ATR Multiplier")
smooth_factor = input.int(2, title="Smoothing Factor")
// Double EMA (DMA) calculation matching Python implementation
// Double EMA (DMA)
ema1 = ta.ema(close, length)
dma = ta.ema(ema1, smooth_factor)
// ATR calculation equivalent to Python version
// ATR Calculation
atr = ta.atr(length)
// Calculate bands
// Upper & Lower Bands
upper_band = dma + (atr * atr_multiplier)
lower_band = dma - (atr * atr_multiplier)
// Signal detection using crossovers
bullish = ta.crossover(close, lower_band)
bearish = ta.crossunder(close, upper_band)
// Bullish & Bearish Signals
bullish_signal = ta.crossover(close, lower_band) // Close crosses above lower band
bearish_signal = ta.crossunder(close, upper_band) // Close crosses below upper band
// Store plot references for fill
dma_plot = plot(dma, "DMA", color=color.new(#009688, 0), linewidth=2)
upper_plot = plot(upper_band, "Upper Band", color=color.new(#FF5252, 0), linewidth=2)
lower_plot = plot(lower_band, "Lower Band", color=color.new(#4CAF50, 0), linewidth=2)
// Plotting Bands
plot(dma, title="DMA", color=color.blue, linewidth=2)
plot(upper_band, title="Upper Band", color=color.red, linewidth=2)
plot(lower_band, title="Lower Band", color=color.green, linewidth=2)
// Correct fill using plot references
fill(upper_plot, lower_plot, color.new(#673AB7, 90), "Band Area")
// Signal markers
plotshape(
bullish,
"Bullish Signal",
shape.triangleup,
location.belowbar,
color.green,
size.small
)
plotshape(
bearish,
"Bearish Signal",
shape.triangledown,
location.abovebar,
color.red,
size.small
)
// Alerts equivalent to get_signals() method
alertcondition(bullish, "Bullish Signal Detected", "Sunny Bands: Bullish crossover of lower band")
alertcondition(bearish, "Bearish Signal Detected", "Sunny Bands: Bearish crossunder of upper band")
// Entry & Exit Markers
plotshape(bullish_signal, location=location.belowbar, style=shape.triangleup, color=color.green, size=size.small, title="Bullish Signal")
plotshape(bearish_signal, location=location.abovebar, style=shape.triangledown, color=color.red, size=size.small, title="Bearish Signal")