Get Swing trading stock options Code That Actually Works

//@version=5
indicator("Swing Trading Stock Options Signals", shorttitle="Swing Options", overlay=true)

// Inputs
swingLength = input.int(10, "Swing Length", minval=2)
emaFast = input.int(9, "Fast EMA", minval=1)
emaSlow = input.int(21, "Slow EMA", minval=1)
rsiLength = input.int(14, "RSI Length", minval=1)
rsiOverbought = input.int(70, "RSI Overbought", minval=50, maxval=100)
rsiOversold = input.int(30, "RSI Oversold", minval=0, maxval=50)
useVolumeFilter = input.bool(true, "Use Volume Filter")
volumeThreshold = input.float(1.5, "Volume Threshold Multiplier", minval=1.0)

// Calculations
emaF = ta.ema(close, emaFast)
emaS = ta.ema(close, emaSlow)
rsi = ta.rsi(close, rsiLength)
avgVol = ta.sma(volume, 20)
volFilter = not useVolumeFilter or volume > avgVol * volumeThreshold

// Swing High/Low Detection
swingHigh = ta.pivothigh(high, swingLength, swingLength)
swingLow = ta.pivotlow(low, swingLength, swingLength)

// Entry Conditions
longCondition = ta.crossover(emaF, emaS) and rsi < rsiOversold and volFilter and not na(swingLow[swingLength])
shortCondition = ta.crossunder(emaF, emaS) and rsi > rsiOverbought and volFilter and not na(swingHigh[swingLength])

// Plots
plot(emaF, "Fast EMA", color=color.blue)
plot(emaS, "Slow EMA", color=color.red)
plotshape(longCondition, "Buy Signal", shape.labelup, location.belowbar, color=color.green, text="CALL", size=size.small)
plotshape(shortCondition, "Sell Signal", shape.labeldown, location.abovebar, color=color.red, text="PUT", size=size.small)
plotshape(swingHigh, "Swing High", shape.triangledown, location.abovebar, color=color.orange, size=size.tiny)
plotshape(swingLow, "Swing Low", shape.triangleup, location.belowbar, color=color.lime, size=size.tiny)

// Alerts
alertcondition(longCondition, "Swing Call Alert", "Swing trading CALL opportunity on {{ticker}} - EMA cross + oversold RSI + swing low")
alertcondition(shortCondition, "Swing Put Alert", "Swing trading PUT opportunity on {{ticker}} - EMA cross + overbought RSI + swing high")

// Background color for trend
bgcolor(emaF > emaS ? color.new(color.green, 95) : color.new(color.red, 95))